23255504604 has 36 divisors (see below), whose sum is σ = 59528865760. Its totient is φ = 7653709440.

The previous prime is 23255504599. The next prime is 23255504609. The reversal of 23255504604 is 40640555232.

23255504604 is a `hidden beast` number, since 23 + 25 + 5 + 5 + 0 + 4 + 604 = 666.

It is an interprime number because it is at equal distance from previous prime (23255504599) and next prime (23255504609).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23255504609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4085677 + ... + 4091364.

Almost surely, 2^23255504604 is an apocalyptic number.

It is an amenable number.

23255504604 is an abundant number, since it is smaller than the sum of its proper divisors (36273361156).

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

23255504604 is a wasteful number, since it uses less digits than its factorization.

23255504604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177130 (or 8177125 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 23255504604 in words is "twenty-three billion, two hundred fifty-five million, five hundred four thousand, six hundred four".