23057720601136 has 40 divisors (see below), whose sum is σ = 49284255543264. Its totient is φ = 10382463306240.

The previous prime is 23057720601131. The next prime is 23057720601137. The reversal of 23057720601136 is 63110602775032.

It is a junction number, because it is equal to n+sod(n) for n = 23057720601092 and 23057720601101.

It is not an unprimeable number, because it can be changed into a prime (23057720601131) 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 7 ways as a sum of consecutive naturals, for example, 1351874716 + ... + 1351891771.

Almost surely, 2^{23057720601136} is an apocalyptic number.

23057720601136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23057720601136 is an abundant number, since it is smaller than the sum of its proper divisors (26226534942128).

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

23057720601136 is a wasteful number, since it uses less digits than its factorization.

23057720601136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703766549 (or 2703766543 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 23057720601136 in words is "twenty-three trillion, fifty-seven billion, seven hundred twenty million, six hundred one thousand, one hundred thirty-six".