56292868166 has 8 divisors (see below), whose sum is σ = 84611277864. Its totient is φ = 28089108880.

The previous prime is 56292868139. The next prime is 56292868171. The reversal of 56292868166 is 66186829265.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28661375 + ... + 28663338.

It is an arithmetic number, because the mean of its divisors is an integer number (10576409733).

Almost surely, 2^56292868166 is an apocalyptic number.

56292868166 is a deficient number, since it is larger than the sum of its proper divisors (28318409698).

56292868166 is a wasteful number, since it uses less digits than its factorization.

56292868166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57325206.

The product of its digits is 14929920, while the sum is 59.

The spelling of 56292868166 in words is "fifty-six billion, two hundred ninety-two million, eight hundred sixty-eight thousand, one hundred sixty-six".