22971713896 has 16 divisors (see below), whose sum is σ = 45605608740. Its totient is φ = 10810218240.

The previous prime is 22971713819. The next prime is 22971713903. The reversal of 22971713896 is 69831717922.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22414281796 + 557432100 = 149714^2 + 23610^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84454695 + ... + 84454966.

Almost surely, 2^22971713896 is an apocalyptic number.

It is an amenable number.

22971713896 is a deficient number, since it is larger than the sum of its proper divisors (22633894844).

22971713896 is a wasteful number, since it uses less digits than its factorization.

22971713896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168909684 (or 168909680 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 55.

The spelling of 22971713896 in words is "twenty-two billion, nine hundred seventy-one million, seven hundred thirteen thousand, eight hundred ninety-six".