56299999999265 has 32 divisors (see below), whose sum is σ = 73846131601536. Its totient is φ = 40865287656960.

The previous prime is 56299999999261. The next prime is 56299999999289.

56299999999265 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56299999999265 - 2² = 56299999999261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56299999999261) 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 31 ways as a sum of consecutive naturals, for example, 1063501877 + ... + 1063554813.

It is an arithmetic number, because the mean of its divisors is an integer number (2307691612548).

Almost surely, 2^{56299999999265} is an apocalyptic number.

56299999999265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56299999999265 is a deficient number, since it is larger than the sum of its proper divisors (17546131602271).

56299999999265 is a wasteful number, since it uses less digits than its factorization.

56299999999265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90449.

The product of its digits is 154968195600, while the sum is 98.

The spelling of 56299999999265 in words is "fifty-six trillion, two hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, two hundred sixty-five".