56137313210 has 32 divisors (see below), whose sum is σ = 110275300800. Its totient is φ = 20405784960.

The previous prime is 56137313207. The next prime is 56137313231. The reversal of 56137313210 is 1231373165.

56137313210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196526 + ... + 388454.

It is an arithmetic number, because the mean of its divisors is an integer number (3446103150).

Almost surely, 2^56137313210 is an apocalyptic number.

56137313210 is a deficient number, since it is larger than the sum of its proper divisors (54137987590).

56137313210 is a wasteful number, since it uses less digits than its factorization.

56137313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194606.

The product of its (nonzero) digits is 11340, while the sum is 32.

Adding to 56137313210 its reverse (1231373165), we get a palindrome (57368686375).

The spelling of 56137313210 in words is "fifty-six billion, one hundred thirty-seven million, three hundred thirteen thousand, two hundred ten".