23530385088 has 112 divisors (see below), whose sum is σ = 79057154560. Its totient is φ = 6722963712.

The previous prime is 23530384967. The next prime is 23530385101. The reversal of 23530385088 is 88058303532.

23530385088 is a `hidden beast` number, since 2 + 3 + 530 + 38 + 5 + 0 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 960556 + ... + 984747.

Almost surely, 2^23530385088 is an apocalyptic number.

23530385088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23530385088 is an abundant number, since it is smaller than the sum of its proper divisors (55526769472).

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

23530385088 is a wasteful number, since it uses less digits than its factorization.

23530385088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945331 (or 1945315 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 23530385088 in words is "twenty-three billion, five hundred thirty million, three hundred eighty-five thousand, eighty-eight".