22876715064 has 48 divisors (see below), whose sum is σ = 66529225800. Its totient is φ = 6536203968.

The previous prime is 22876715039. The next prime is 22876715087. The reversal of 22876715064 is 46051767822.

It is a congruent number.

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, 9725319 + ... + 9727670.

Almost surely, 2^22876715064 is an apocalyptic number.

22876715064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22876715064 is an abundant number, since it is smaller than the sum of its proper divisors (43652510736).

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

22876715064 is a wasteful number, since it uses less digits than its factorization.

22876715064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19453012 (or 19453001 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 22876715064 in words is "twenty-two billion, eight hundred seventy-six million, seven hundred fifteen thousand, sixty-four".