23160551454 has 40 divisors (see below), whose sum is σ = 54153182160. Its totient is φ = 7384522464.

The previous prime is 23160551419. The next prime is 23160551473. The reversal of 23160551454 is 45415506132.

23160551454 is a `hidden beast` number, since 2 + 3 + 1 + 60 + 551 + 45 + 4 = 666.

It is a super-2 number, since 2×23160551454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3104239 + ... + 3111690.

It is an arithmetic number, because the mean of its divisors is an integer number (1353829554).

Almost surely, 2^23160551454 is an apocalyptic number.

23160551454 is an abundant number, since it is smaller than the sum of its proper divisors (30992630706).

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

23160551454 is a wasteful number, since it uses less digits than its factorization.

23160551454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6215966 (or 6215957 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 23160551454 in words is "twenty-three billion, one hundred sixty million, five hundred fifty-one thousand, four hundred fifty-four".