23125200454431 has 12 divisors (see below), whose sum is σ = 33715245523752. Its totient is φ = 15272718056496.

The previous prime is 23125200454423. The next prime is 23125200454441. The reversal of 23125200454431 is 13445400252132.

It is a happy number.

23125200454431 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 5 + 200 + 4 + 5 + 443 + 1 = 666.

It is not a de Polignac number, because 23125200454431 - 2³ = 23125200454423 is a prime.

It is a super-2 number, since 2×23125200454431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23125200454441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12006852856 + ... + 12006854781.

It is an arithmetic number, because the mean of its divisors is an integer number (2809603793646).

Almost surely, 2^{23125200454431} is an apocalyptic number.

23125200454431 is a deficient number, since it is larger than the sum of its proper divisors (10590045069321).

23125200454431 is a wasteful number, since it uses less digits than its factorization.

23125200454431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24013707750 (or 24013707747 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 23125200454431 in words is "twenty-three trillion, one hundred twenty-five billion, two hundred million, four hundred fifty-four thousand, four hundred thirty-one".