23247701025 has 24 divisors (see below), whose sum is σ = 40697154144. Its totient is φ = 11669433600.

The previous prime is 23247701021. The next prime is 23247701089. The reversal of 23247701025 is 52010774232.

It is not a de Polignac number, because 23247701025 - 2² = 23247701021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23247701021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9115471 + ... + 9118020.

It is an arithmetic number, because the mean of its divisors is an integer number (1695714756).

Almost surely, 2^23247701025 is an apocalyptic number.

23247701025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23247701025 is a deficient number, since it is larger than the sum of its proper divisors (17449453119).

23247701025 is a wasteful number, since it uses less digits than its factorization.

23247701025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18233521 (or 18233516 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The spelling of 23247701025 in words is "twenty-three billion, two hundred forty-seven million, seven hundred one thousand, twenty-five".