22704952608 has 162 divisors, whose sum is σ = 70018487721. Its totient is φ = 6975910656.

The previous prime is 22704952607. The next prime is 22704952609. The reversal of 22704952608 is 80625940722.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (22704952607) and next prime (22704952609).

It can be written as a sum of positive squares in 2 ways, for example, as 19413406224 + 3291546384 = 139332^2 + 57372^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=106548.

It is not an unprimeable number, because it can be changed into a prime (22704952601) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33242635 + ... + 33243317.

Almost surely, 2^22704952608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22704952608

22704952608 is an abundant number, since it is smaller than the sum of its proper divisors (47313535113).

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

22704952608 is an equidigital number, since it uses as much as digits as its factorization.

22704952608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 22704952608 in words is "twenty-two billion, seven hundred four million, nine hundred fifty-two thousand, six hundred eight".