56814673233 has 24 divisors (see below), whose sum is σ = 77913806880. Its totient is φ = 36825217920.

The previous prime is 56814673231. The next prime is 56814673249. The reversal of 56814673233 is 33237641865.

It is not a de Polignac number, because 56814673233 - 2¹ = 56814673231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56814673231) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6480573 + ... + 6489333.

It is an arithmetic number, because the mean of its divisors is an integer number (3246408620).

Almost surely, 2^56814673233 is an apocalyptic number.

It is an amenable number.

56814673233 is a deficient number, since it is larger than the sum of its proper divisors (21099133647).

56814673233 is a wasteful number, since it uses less digits than its factorization.

56814673233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417 (or 10380 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The spelling of 56814673233 in words is "fifty-six billion, eight hundred fourteen million, six hundred seventy-three thousand, two hundred thirty-three".