56524370724 has 48 divisors (see below), whose sum is σ = 146580033600. Its totient is φ = 18836909568.

The previous prime is 56524370689. The next prime is 56524370741. The reversal of 56524370724 is 42707342565.

56524370724 is a `hidden beast` number, since 56 + 524 + 3 + 7 + 0 + 72 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 56524370724.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402199 + ... + 524225.

It is an arithmetic number, because the mean of its divisors is an integer number (3053750700).

Almost surely, 2^56524370724 is an apocalyptic number.

56524370724 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

56524370724 is an abundant number, since it is smaller than the sum of its proper divisors (90055662876).

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

56524370724 is a wasteful number, since it uses less digits than its factorization.

56524370724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126329 (or 126321 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 56524370724 in words is "fifty-six billion, five hundred twenty-four million, three hundred seventy thousand, seven hundred twenty-four".