56937364560 has 160 divisors (see below), whose sum is σ = 196206192000. Its totient is φ = 15176438784.

The previous prime is 56937364553. The next prime is 56937364613. The reversal of 56937364560 is 6546373965.

56937364560 is a `hidden beast` number, since 5 + 6 + 9 + 3 + 73 + 6 + 4 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 56937364497 and 56937364506.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 6343756 + ... + 6352724.

It is an arithmetic number, because the mean of its divisors is an integer number (1226288700).

Almost surely, 2^56937364560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56937364560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98103096000).

56937364560 is an abundant number, since it is smaller than the sum of its proper divisors (139268827440).

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

56937364560 is a wasteful number, since it uses less digits than its factorization.

56937364560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11930 (or 11918 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 54.

The spelling of 56937364560 in words is "fifty-six billion, nine hundred thirty-seven million, three hundred sixty-four thousand, five hundred sixty".