This Superman Prime One Million, and immensely powerful Superman variant that sun dipped for 15,000 years when he was put in exile. Besides showing his god like powers off by one-shotting Solaris, and re-creating Krypton and Lois he is practically feat less. However, because of the way that sundipping works we can estimate how powerful this Superman really is.
You can do this by using the stats of the pre-52 Superman and multiplying them by how long he Sundips. Superman once sunidpped for 15 minutes, and came out 3 times as powerful. Assuming that this level of power never decreases or increases you can get vague calculations of how powerful this guy really is.
It has been calculated that Superman's standard lifting power should be around 6,600,000,000,000,000,000 Tons (6.6 Quintillion Tons) it is possible that he exceeds this capacity.
After Sundipping for 15,000 years, Superman P1M should be able to lift around 10,400,000,000,000,000,000,000,000,000 Ton (10.4 Octillion Tons) once again, it is possible that he exceeds that number
As for striking power, it has been calculated that Superman has been able to hit with the force of around 10,000,000,000,000,000,000,000,000,000 (10 Octillion megatons) as far as feats go this seems to be his most powerful strike.
That should put Superman P1M's striking power at around 15,800,000,000,000,000,000,000,000,000,000,000,000 megatons (15.8 Undecillion megatons) of force. This makes sense, as he was able to one-shot solaris.
As far as speed goes, Superman has traveled at a speed of 17,000,000,000 (17 billion) miles per hour. Several times faster than the speed of light.
Superman P1M's speed should be around 26,800,000,000,000,000,000 miles per hour (26.8 Quintillion mph) long story short, he is potential one of the fastest beings in DC.
Superman's heat vision can reach the heat of the core of the sun. The core of the sun is 27,000,000 degrees Fahrenheit (27 million degrees F) This is around the temperature of hi heat vision... normally.
SMP1M's heat vision would be around 42,600,000,000,000,000 degrees fahrenheit (42.6 Quadrillion degrees F)
Finally, for durability, Superman has survived a Supernova, and ill leave it at that, the average Supernova hits with a force of around 10 octillion megatons. This means that his durability is almost identical to his striking power. According to physics, this actually makes sense.
This is just an estimate of how powerful Superman Prime One Million is. We'll never really know, but its cool to think about. Once again, this is just an estimate,i was bored. If you think this is wrong, don't hate me for it.