2580726625730 has 32 divisors (see below), whose sum is σ = 5078895177600. Its totient is φ = 936355947520.

The previous prime is 2580726625723. The next prime is 2580726625751. The reversal of 2580726625730 is 375266270852.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26076614 + ... + 26175393.

It is an arithmetic number, because the mean of its divisors is an integer number (158715474300).

Almost surely, 2^{2580726625730} is an apocalyptic number.

2580726625730 is a deficient number, since it is larger than the sum of its proper divisors (2498168551870).

2580726625730 is a wasteful number, since it uses less digits than its factorization.

2580726625730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52252474.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 2580726625730 in words is "two trillion, five hundred eighty billion, seven hundred twenty-six million, six hundred twenty-five thousand, seven hundred thirty".