56136356044 has 24 divisors (see below), whose sum is σ = 100904301680. Its totient is φ = 27306714816.

The previous prime is 56136356033. The next prime is 56136356053. The reversal of 56136356044 is 44065363165.

56136356044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335174 + ... + 2359090.

Almost surely, 2^56136356044 is an apocalyptic number.

It is an amenable number.

56136356044 is a deficient number, since it is larger than the sum of its proper divisors (44767945636).

56136356044 is a wasteful number, since it uses less digits than its factorization.

56136356044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39817 (or 39815 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 56136356044 in words is "fifty-six billion, one hundred thirty-six million, three hundred fifty-six thousand, forty-four".