23522255504 has 20 divisors (see below), whose sum is σ = 49717494960. Its totient is φ = 10691934240.

The previous prime is 23522255429. The next prime is 23522255573. The reversal of 23522255504 is 40555222532.

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 3 ways as a sum of consecutive naturals, for example, 66824414 + ... + 66824765.

It is an arithmetic number, because the mean of its divisors is an integer number (2485874748).

Almost surely, 2^23522255504 is an apocalyptic number.

It is an amenable number.

23522255504 is an abundant number, since it is smaller than the sum of its proper divisors (26195239456).

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

23522255504 is a wasteful number, since it uses less digits than its factorization.

23522255504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133649198 (or 133649192 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 23522255504 in words is "twenty-three billion, five hundred twenty-two million, two hundred fifty-five thousand, five hundred four".