5256800560512 has 80 divisors (see below), whose sum is σ = 15644153319300. Its totient is φ = 1752266850048.

The previous prime is 5256800560463. The next prime is 5256800560577. The reversal of 5256800560512 is 2150650086525.

5256800560512 is a `hidden beast` number, since 5 + 2 + 5 + 6 + 80 + 0 + 56 + 0 + 512 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 253500462 + ... + 253521197.

Almost surely, 2^{5256800560512} is an apocalyptic number.

It is an amenable number.

5256800560512 is an abundant number, since it is smaller than the sum of its proper divisors (10387352758788).

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

5256800560512 is an equidigital number, since it uses as much as digits as its factorization.

5256800560512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507021685 (or 507021664 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 45.

The spelling of 5256800560512 in words is "five trillion, two hundred fifty-six billion, eight hundred million, five hundred sixty thousand, five hundred twelve".