56500043306 has 32 divisors (see below), whose sum is σ = 101452843008. Its totient is φ = 23073407280.

The previous prime is 56500043293. The next prime is 56500043321. The reversal of 56500043306 is 60334000565.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248900 + ... + 418271.

It is an arithmetic number, because the mean of its divisors is an integer number (3170401344).

Almost surely, 2^56500043306 is an apocalyptic number.

56500043306 is a deficient number, since it is larger than the sum of its proper divisors (44952799702).

56500043306 is a wasteful number, since it uses less digits than its factorization.

56500043306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667466.

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 56500043306 in words is "fifty-six billion, five hundred million, forty-three thousand, three hundred six".