23902880925 has 288 divisors, whose sum is σ = 52483783680. Its totient is φ = 9320832000.

The previous prime is 23902880867. The next prime is 23902880959. The reversal of 23902880925 is 52908820932.

It is not a de Polignac number, because 23902880925 - 2⁷ = 23902880797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 327436689 + ... + 327436761.

It is an arithmetic number, because the mean of its divisors is an integer number (182235360).

Almost surely, 2^23902880925 is an apocalyptic number.

23902880925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23902880925 is an abundant number, since it is smaller than the sum of its proper divisors (28580902755).

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

23902880925 is a wasteful number, since it uses less digits than its factorization.

23902880925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 23902880925 in words is "twenty-three billion, nine hundred two million, eight hundred eighty thousand, nine hundred twenty-five".