23204525523 has 32 divisors (see below), whose sum is σ = 33283645440. Its totient is φ = 14333772960.

The previous prime is 23204525521. The next prime is 23204525557. The reversal of 23204525523 is 32552540232.

It is not a de Polignac number, because 23204525523 - 2¹ = 23204525521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23204525521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6607338 + ... + 6610848.

It is an arithmetic number, because the mean of its divisors is an integer number (1040113920).

Almost surely, 2^23204525523 is an apocalyptic number.

23204525523 is a deficient number, since it is larger than the sum of its proper divisors (10079119917).

23204525523 is a wasteful number, since it uses less digits than its factorization.

23204525523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047.

The product of its (nonzero) digits is 72000, while the sum is 33.

The spelling of 23204525523 in words is "twenty-three billion, two hundred four million, five hundred twenty-five thousand, five hundred twenty-three".