23087760279 has 16 divisors (see below), whose sum is σ = 31417729920. Its totient is φ = 15077383200.

The previous prime is 23087760247. The next prime is 23087760323. The reversal of 23087760279 is 97206778032.

It is not a de Polignac number, because 23087760279 - 2⁵ = 23087760247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23087760209) 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, 284872 + ... + 356829.

It is an arithmetic number, because the mean of its divisors is an integer number (1963608120).

Almost surely, 2^23087760279 is an apocalyptic number.

23087760279 is a deficient number, since it is larger than the sum of its proper divisors (8329969641).

23087760279 is a wasteful number, since it uses less digits than its factorization.

23087760279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641950.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 23087760279 in words is "twenty-three billion, eighty-seven million, seven hundred sixty thousand, two hundred seventy-nine".