56016639074 has 32 divisors (see below), whose sum is σ = 92022518016. Its totient is φ = 25362529920.

The previous prime is 56016639053. The next prime is 56016639101. The reversal of 56016639074 is 47093661065.

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, 15746504 + ... + 15750060.

It is an arithmetic number, because the mean of its divisors is an integer number (2875703688).

Almost surely, 2^56016639074 is an apocalyptic number.

56016639074 is a deficient number, since it is larger than the sum of its proper divisors (36005878942).

56016639074 is a wasteful number, since it uses less digits than its factorization.

56016639074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170.

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 56016639074 in words is "fifty-six billion, sixteen million, six hundred thirty-nine thousand, seventy-four".