2508726764004 has 24 divisors (see below), whose sum is σ = 5853721507200. Its totient is φ = 836238579744.

The previous prime is 2508726763993. The next prime is 2508726764023. The reversal of 2508726764004 is 4004676278052.

It is a super-2 number, since 2×2508726764004² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4729797 + ... + 5233395.

It is an arithmetic number, because the mean of its divisors is an integer number (243905062800).

Almost surely, 2^{2508726764004} is an apocalyptic number.

It is an amenable number.

2508726764004 is an abundant number, since it is smaller than the sum of its proper divisors (3344994743196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2508726764004 is a wasteful number, since it uses less digits than its factorization.

2508726764004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918739 (or 918737 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 2508726764004 in words is "two trillion, five hundred eight billion, seven hundred twenty-six million, seven hundred sixty-four thousand, four".