23285304576 has 90 divisors (see below), whose sum is σ = 69432626802. Its totient is φ = 7761761280.

The previous prime is 23285304569. The next prime is 23285304587. The reversal of 23285304576 is 67540358232.

23285304576 is a `hidden beast` number, since 2 + 3 + 2 + 8 + 530 + 45 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13976914176 + 9308390400 = 118224^2 + 96480^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 540735 + ... + 582206.

Almost surely, 2^23285304576 is an apocalyptic number.

It is an amenable number.

23285304576 is an abundant number, since it is smaller than the sum of its proper divisors (46147322226).

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

23285304576 is an equidigital number, since it uses as much as digits as its factorization.

23285304576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122969 (or 1122946 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 23285304576 in words is "twenty-three billion, two hundred eighty-five million, three hundred four thousand, five hundred seventy-six".