23128074054 has 48 divisors (see below), whose sum is σ = 51206059008. Its totient is φ = 7541047536.

The previous prime is 23128074043. The next prime is 23128074061. The reversal of 23128074054 is 45047082132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708099 + ... + 1721585.

It is an arithmetic number, because the mean of its divisors is an integer number (1066792896).

Almost surely, 2^23128074054 is an apocalyptic number.

23128074054 is an abundant number, since it is smaller than the sum of its proper divisors (28077984954).

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

23128074054 is a wasteful number, since it uses less digits than its factorization.

23128074054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15569 (or 15566 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 23128074054 in words is "twenty-three billion, one hundred twenty-eight million, seventy-four thousand, fifty-four".