23384112657 has 16 divisors (see below), whose sum is σ = 31235181120. Its totient is φ = 15561254912.

The previous prime is 23384112637. The next prime is 23384112667. The reversal of 23384112657 is 75621148332.

It is not a de Polignac number, because 23384112657 - 2⁶ = 23384112593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23384112637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5449969 + ... + 5454257.

It is an arithmetic number, because the mean of its divisors is an integer number (1952198820).

Almost surely, 2^23384112657 is an apocalyptic number.

It is an amenable number.

23384112657 is a deficient number, since it is larger than the sum of its proper divisors (7851068463).

23384112657 is a wasteful number, since it uses less digits than its factorization.

23384112657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152.

The product of its digits is 241920, while the sum is 42.

The spelling of 23384112657 in words is "twenty-three billion, three hundred eighty-four million, one hundred twelve thousand, six hundred fifty-seven".