56632460752 has 40 divisors (see below), whose sum is σ = 125620977600. Its totient is φ = 24228371712.

The previous prime is 56632460749. The next prime is 56632460777. The reversal of 56632460752 is 25706423665.

It is a super-2 number, since 2×56632460752² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380602 + ... + 508057.

It is an arithmetic number, because the mean of its divisors is an integer number (3140524440).

Almost surely, 2^56632460752 is an apocalyptic number.

It is an amenable number.

56632460752 is an abundant number, since it is smaller than the sum of its proper divisors (68988516848).

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

56632460752 is a wasteful number, since it uses less digits than its factorization.

56632460752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889243 (or 889237 counting only the distinct ones).

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

The spelling of 56632460752 in words is "fifty-six billion, six hundred thirty-two million, four hundred sixty thousand, seven hundred fifty-two".