23332578525207 has 144 divisors (see below), whose sum is σ = 42223767992640. Its totient is φ = 12353627188224.

The previous prime is 23332578525199. The next prime is 23332578525247. The reversal of 23332578525207 is 70252587523332.

It is a happy number.

23332578525207 is a `hidden beast` number, since 2 + 3 + 3 + 3 + 25 + 78 + 525 + 20 + 7 = 666.

It is not a de Polignac number, because 23332578525207 - 2³ = 23332578525199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332578525247) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 34205358 + ... + 34880820.

It is an arithmetic number, because the mean of its divisors is an integer number (293220611060).

Almost surely, 2^{23332578525207} is an apocalyptic number.

23332578525207 is a deficient number, since it is larger than the sum of its proper divisors (18891189467433).

23332578525207 is a wasteful number, since it uses less digits than its factorization.

23332578525207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675622 (or 675612 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 54.

The spelling of 23332578525207 in words is "twenty-three trillion, three hundred thirty-two billion, five hundred seventy-eight million, five hundred twenty-five thousand, two hundred seven".