56922999084 has 36 divisors (see below), whose sum is σ = 164444220304. Its totient is φ = 16263713952.

The previous prime is 56922999079. The next prime is 56922999109. The reversal of 56922999084 is 48099922965.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×56922999084³ (a number of 33 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112942207 + ... + 112942710.

Almost surely, 2^56922999084 is an apocalyptic number.

It is an amenable number.

56922999084 is an abundant number, since it is smaller than the sum of its proper divisors (107521221220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56922999084 is a wasteful number, since it uses less digits than its factorization.

56922999084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225884934 (or 225884929 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 56922999084 in words is "fifty-six billion, nine hundred twenty-two million, nine hundred ninety-nine thousand, eighty-four".