56522588156160 has 288 divisors, whose sum is σ = 212962528837632. Its totient is φ = 12502692126720.

The previous prime is 56522588156149. The next prime is 56522588156173. The reversal of 56522588156160 is 6165188522565.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 56522588156094 and 56522588156103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33082444 + ... + 34749003.

Almost surely, 2^{56522588156160} is an apocalyptic number.

It is an amenable number.

56522588156160 is an abundant number, since it is smaller than the sum of its proper divisors (156439940681472).

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

56522588156160 is a wasteful number, since it uses less digits than its factorization.

56522588156160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67831509 (or 67831495 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 60.

The spelling of 56522588156160 in words is "fifty-six trillion, five hundred twenty-two billion, five hundred eighty-eight million, one hundred fifty-six thousand, one hundred sixty".