22651753152 has 56 divisors (see below), whose sum is σ = 68494590976. Its totient is φ = 6471929088.

The previous prime is 22651753093. The next prime is 22651753171. The reversal of 22651753152 is 25135715622.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 22651753152.

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 7 ways as a sum of consecutive naturals, for example, 8425648 + ... + 8428335.

It is an arithmetic number, because the mean of its divisors is an integer number (1223117696).

Almost surely, 2^22651753152 is an apocalyptic number.

It is an amenable number.

22651753152 is an abundant number, since it is smaller than the sum of its proper divisors (45842837824).

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

22651753152 is a wasteful number, since it uses less digits than its factorization.

22651753152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16854005 (or 16853995 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The spelling of 22651753152 in words is "twenty-two billion, six hundred fifty-one million, seven hundred fifty-three thousand, one hundred fifty-two".