23525504255020 has 12 divisors (see below), whose sum is σ = 49403558935584. Its totient is φ = 9410201702000.

The previous prime is 23525504255017. The next prime is 23525504255051. The reversal of 23525504255020 is 2055240552532.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588137606356 + ... + 588137606395.

It is an arithmetic number, because the mean of its divisors is an integer number (4116963244632).

Almost surely, 2^{23525504255020} is an apocalyptic number.

23525504255020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23525504255020 is an abundant number, since it is smaller than the sum of its proper divisors (25878054680564).

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

23525504255020 is a wasteful number, since it uses less digits than its factorization.

23525504255020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176275212760 (or 1176275212758 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 40.

The spelling of 23525504255020 in words is "twenty-three trillion, five hundred twenty-five billion, five hundred four million, two hundred fifty-five thousand, twenty".