56836143744 has 64 divisors (see below), whose sum is σ = 151012020000. Its totient is φ = 18940234752.

The previous prime is 56836143739. The next prime is 56836143761. The reversal of 56836143744 is 44734163865.

56836143744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

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, 1555962 + ... + 1592070.

Almost surely, 2^56836143744 is an apocalyptic number.

It is an amenable number.

56836143744 is an abundant number, since it is smaller than the sum of its proper divisors (94175876256).

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

56836143744 is a wasteful number, since it uses less digits than its factorization.

56836143744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40225 (or 40213 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 51.

The spelling of 56836143744 in words is "fifty-six billion, eight hundred thirty-six million, one hundred forty-three thousand, seven hundred forty-four".