23412772265757 has 24 divisors (see below), whose sum is σ = 36315217977696. Its totient is φ = 13378163184288.

The previous prime is 23412772265747. The next prime is 23412772265759. The reversal of 23412772265757 is 75756227721432.

It is not a de Polignac number, because 23412772265757 - 2⁷ = 23412772265629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23412772265757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23412772265759) 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, 156318 + ... + 6844704.

It is an arithmetic number, because the mean of its divisors is an integer number (1513134082404).

Almost surely, 2^{23412772265757} is an apocalyptic number.

It is an amenable number.

23412772265757 is a deficient number, since it is larger than the sum of its proper divisors (12902445711939).

23412772265757 is a wasteful number, since it uses less digits than its factorization.

23412772265757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712217 (or 6712210 counting only the distinct ones).

The product of its digits is 69148800, while the sum is 60.

The spelling of 23412772265757 in words is "twenty-three trillion, four hundred twelve billion, seven hundred seventy-two million, two hundred sixty-five thousand, seven hundred fifty-seven".