56892811199 has 8 divisors (see below), whose sum is σ = 65206663200. Its totient is φ = 48625536096.

The previous prime is 56892811187. The next prime is 56892811211. The reversal of 56892811199 is 99111829865.

It is an interprime number because it is at equal distance from previous prime (56892811187) and next prime (56892811211).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56892811199 - 2²⁰ = 56891762623 is a prime.

It is a super-2 number, since 2×56892811199² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56892811499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11641604 + ... + 11646489.

It is an arithmetic number, because the mean of its divisors is an integer number (8150832900).

Almost surely, 2^56892811199 is an apocalyptic number.

56892811199 is a deficient number, since it is larger than the sum of its proper divisors (8313852001).

56892811199 is a wasteful number, since it uses less digits than its factorization.

56892811199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23288449.

The product of its digits is 2799360, while the sum is 59.

The spelling of 56892811199 in words is "fifty-six billion, eight hundred ninety-two million, eight hundred eleven thousand, one hundred ninety-nine".