23089576554 has 64 divisors (see below), whose sum is σ = 55993006080. Its totient is φ = 6994557360.

The previous prime is 23089576547. The next prime is 23089576567. The reversal of 23089576554 is 45567598032.

23089576554 is a `hidden beast` number, since 2 + 3 + 0 + 89 + 5 + 7 + 6 + 554 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 23089576554.

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 31 ways as a sum of consecutive naturals, for example, 3065437 + ... + 3072959.

It is an arithmetic number, because the mean of its divisors is an integer number (874890720).

Almost surely, 2^23089576554 is an apocalyptic number.

23089576554 is an abundant number, since it is smaller than the sum of its proper divisors (32903429526).

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

23089576554 is a wasteful number, since it uses less digits than its factorization.

23089576554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712 (or 12706 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 23089576554 in words is "twenty-three billion, eighty-nine million, five hundred seventy-six thousand, five hundred fifty-four".