56268584099 has 96 divisors (see below), whose sum is σ = 73999650816. Its totient is φ = 42376642560.

The previous prime is 56268584081. The next prime is 56268584123. The reversal of 56268584099 is 99048586265.

It is a Cunningham number, because it is equal to 237210²-1.

It is not a de Polignac number, because 56268584099 - 2¹² = 56268580003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56268584039) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 218943779 + ... + 218944035.

It is an arithmetic number, because the mean of its divisors is an integer number (770829696).

Almost surely, 2^56268584099 is an apocalyptic number.

56268584099 is a deficient number, since it is larger than the sum of its proper divisors (17731066717).

56268584099 is a wasteful number, since it uses less digits than its factorization.

56268584099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 62.

The spelling of 56268584099 in words is "fifty-six billion, two hundred sixty-eight million, five hundred eighty-four thousand, ninety-nine".