56564154232370 has 16 divisors (see below), whose sum is σ = 101815566053760. Its totient is φ = 22625642040624.

The previous prime is 56564154232367. The next prime is 56564154232381. The reversal of 56564154232370 is 7323245146565.

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, 16880039 + ... + 19951541.

It is an arithmetic number, because the mean of its divisors is an integer number (6363472878360).

Almost surely, 2^{56564154232370} is an apocalyptic number.

56564154232370 is a deficient number, since it is larger than the sum of its proper divisors (45251411821390).

56564154232370 is a wasteful number, since it uses less digits than its factorization.

56564154232370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913089.

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 56564154232370 in words is "fifty-six trillion, five hundred sixty-four billion, one hundred fifty-four million, two hundred thirty-two thousand, three hundred seventy".