23974115123 has 16 divisors (see below), whose sum is σ = 28043220480. Its totient is φ = 20066308416.

The previous prime is 23974115093. The next prime is 23974115129. The reversal of 23974115123 is 32151147932.

It is not a de Polignac number, because 23974115123 - 2⁶ = 23974115059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23974115129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641911 + ... + 1656447.

It is an arithmetic number, because the mean of its divisors is an integer number (1752701280).

Almost surely, 2^23974115123 is an apocalyptic number.

23974115123 is a deficient number, since it is larger than the sum of its proper divisors (4069105357).

23974115123 is a wasteful number, since it uses less digits than its factorization.

23974115123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20066.

The product of its digits is 45360, while the sum is 38.

The spelling of 23974115123 in words is "twenty-three billion, nine hundred seventy-four million, one hundred fifteen thousand, one hundred twenty-three".