23520525201 has 32 divisors (see below), whose sum is σ = 36871372800. Its totient is φ = 14777231760.

The previous prime is 23520525181. The next prime is 23520525209. The reversal of 23520525201 is 10252502532.

23520525201 is a `hidden beast` number, since 235 + 205 + 25 + 201 = 666.

It is not a de Polignac number, because 23520525201 - 2⁵ = 23520525169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23520525209) 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, 22041 + ... + 218006.

It is an arithmetic number, because the mean of its divisors is an integer number (1152230400).

Almost surely, 2^23520525201 is an apocalyptic number.

It is an amenable number.

23520525201 is a deficient number, since it is larger than the sum of its proper divisors (13350847599).

23520525201 is a wasteful number, since it uses less digits than its factorization.

23520525201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240266 (or 240260 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 23520525201 in words is "twenty-three billion, five hundred twenty million, five hundred twenty-five thousand, two hundred one".