56853251299 has 6 divisors (see below), whose sum is σ = 61562988276. Its totient is φ = 52479924120.

The previous prime is 56853251281. The next prime is 56853251303. The reversal of 56853251299 is 99215235865.

It is not a de Polignac number, because 56853251299 - 2¹¹ = 56853249251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56853251269) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168204717 + ... + 168205054.

It is an arithmetic number, because the mean of its divisors is an integer number (10260498046).

Almost surely, 2^56853251299 is an apocalyptic number.

56853251299 is a deficient number, since it is larger than the sum of its proper divisors (4709736977).

56853251299 is a wasteful number, since it uses less digits than its factorization.

56853251299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336409797 (or 336409784 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 55.

The spelling of 56853251299 in words is "fifty-six billion, eight hundred fifty-three million, two hundred fifty-one thousand, two hundred ninety-nine".