23252155254 has 24 divisors (see below), whose sum is σ = 50601615480. Its totient is φ = 7716572928.

The previous prime is 23252155243. The next prime is 23252155301. The reversal of 23252155254 is 45255125232.

23252155254 is a `hidden beast` number, since 2 + 3 + 2 + 52 + 1 + 552 + 54 = 666.

It is a super-2 number, since 2×23252155254² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2841259 + ... + 2849430.

It is an arithmetic number, because the mean of its divisors is an integer number (2108400645).

Almost surely, 2^23252155254 is an apocalyptic number.

23252155254 is an abundant number, since it is smaller than the sum of its proper divisors (27349460226).

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

23252155254 is a wasteful number, since it uses less digits than its factorization.

23252155254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5690924 (or 5690921 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The spelling of 23252155254 in words is "twenty-three billion, two hundred fifty-two million, one hundred fifty-five thousand, two hundred fifty-four".