23365415453136 has 20 divisors (see below), whose sum is σ = 60360656587392. Its totient is φ = 7788471817696.

The previous prime is 23365415453077. The next prime is 23365415453239. The reversal of 23365415453136 is 63135451456332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243389744256 + ... + 243389744351.

Almost surely, 2^{23365415453136} is an apocalyptic number.

It is an amenable number.

23365415453136 is an abundant number, since it is smaller than the sum of its proper divisors (36995241134256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23365415453136 is a wasteful number, since it uses less digits than its factorization.

23365415453136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486779488618 (or 486779488612 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 51.

The spelling of 23365415453136 in words is "twenty-three trillion, three hundred sixty-five billion, four hundred fifteen million, four hundred fifty-three thousand, one hundred thirty-six".