56130100564 has 6 divisors (see below), whose sum is σ = 98227675994. Its totient is φ = 28065050280.

The previous prime is 56130100541. The next prime is 56130100567. The reversal of 56130100564 is 46500103165.

56130100564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33803764164 + 22326336400 = 183858^2 + 149420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56130100567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7016262567 + ... + 7016262574.

Almost surely, 2^56130100564 is an apocalyptic number.

It is an amenable number.

56130100564 is a deficient number, since it is larger than the sum of its proper divisors (42097575430).

56130100564 is a wasteful number, since it uses less digits than its factorization.

56130100564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14032525145 (or 14032525143 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 56130100564 in words is "fifty-six billion, one hundred thirty million, one hundred thousand, five hundred sixty-four".