56344765600 has 72 divisors (see below), whose sum is σ = 140478383808. Its totient is φ = 22058361600.

The previous prime is 56344765583. The next prime is 56344765613. The reversal of 56344765600 is 656744365.

It is a super-2 number, since 2×56344765600² (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 11 ways as a sum of consecutive naturals, for example, 711666 + ... + 786865.

It is an arithmetic number, because the mean of its divisors is an integer number (1951088664).

Almost surely, 2^56344765600 is an apocalyptic number.

56344765600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56344765600 is an abundant number, since it is smaller than the sum of its proper divisors (84133618208).

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

56344765600 is a wasteful number, since it uses less digits than its factorization.

56344765600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498598 (or 1498585 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 56344765600 in words is "fifty-six billion, three hundred forty-four million, seven hundred sixty-five thousand, six hundred".