52656501575600 has 90 divisors (see below), whose sum is σ = 136987135332516. Its totient is φ = 19442400556800.

The previous prime is 52656501575597. The next prime is 52656501575707. The reversal of 52656501575600 is 657510565625.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 389403566 + ... + 389538765.

Almost surely, 2^{52656501575600} is an apocalyptic number.

52656501575600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52656501575600 is an abundant number, since it is smaller than the sum of its proper divisors (84330633756916).

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

52656501575600 is a wasteful number, since it uses less digits than its factorization.

52656501575600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778942375 (or 778942351 counting only the distinct ones).

The product of its (nonzero) digits is 9450000, while the sum is 53.

The spelling of 52656501575600 in words is "fifty-two trillion, six hundred fifty-six billion, five hundred one million, five hundred seventy-five thousand, six hundred".