56850001672 has 16 divisors (see below), whose sum is σ = 107063332560. Its totient is φ = 28299779664.

The previous prime is 56850001639. The next prime is 56850001697. The reversal of 56850001672 is 27610005865.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15650718 + ... + 15654349.

It is an arithmetic number, because the mean of its divisors is an integer number (6691458285).

Almost surely, 2^56850001672 is an apocalyptic number.

It is an amenable number.

56850001672 is a deficient number, since it is larger than the sum of its proper divisors (50213330888).

56850001672 is a wasteful number, since it uses less digits than its factorization.

56850001672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31305300 (or 31305296 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 56850001672 in words is "fifty-six billion, eight hundred fifty million, one thousand, six hundred seventy-two".