56565100552 has 32 divisors (see below), whose sum is σ = 112309524000. Its totient is φ = 26616225024.

The previous prime is 56565100511. The next prime is 56565100567. The reversal of 56565100552 is 25500156565.

It is a super-2 number, since 2×56565100552² (a number of 22 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, 2340643 + ... + 2364685.

It is an arithmetic number, because the mean of its divisors is an integer number (3509672625).

Almost surely, 2^56565100552 is an apocalyptic number.

It is an amenable number.

56565100552 is a deficient number, since it is larger than the sum of its proper divisors (55744423448).

56565100552 is a wasteful number, since it uses less digits than its factorization.

56565100552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41365 (or 41361 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 56565100552 in words is "fifty-six billion, five hundred sixty-five million, one hundred thousand, five hundred fifty-two".