22656925124 has 6 divisors (see below), whose sum is σ = 39649618974. Its totient is φ = 11328462560.

The previous prime is 22656925111. The next prime is 22656925127. The reversal of 22656925124 is 42152965622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20886030400 + 1770894724 = 144520^2 + 42082^2 .

It is not an unprimeable number, because it can be changed into a prime (22656925127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832115637 + ... + 2832115644.

It is an arithmetic number, because the mean of its divisors is an integer number (6608269829).

Almost surely, 2^22656925124 is an apocalyptic number.

It is an amenable number.

22656925124 is a deficient number, since it is larger than the sum of its proper divisors (16992693850).

22656925124 is a wasteful number, since it uses less digits than its factorization.

22656925124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664231285 (or 5664231283 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The spelling of 22656925124 in words is "twenty-two billion, six hundred fifty-six million, nine hundred twenty-five thousand, one hundred twenty-four".