23137153575 has 48 divisors (see below), whose sum is σ = 41355150720. Its totient is φ = 11374369920.

The previous prime is 23137153573. The next prime is 23137153591. The reversal of 23137153575 is 57535173132.

It is not a de Polignac number, because 23137153575 - 2¹ = 23137153573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23137153573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166689 + ... + 272138.

It is an arithmetic number, because the mean of its divisors is an integer number (861565640).

Almost surely, 2^23137153575 is an apocalyptic number.

23137153575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23137153575 is a deficient number, since it is larger than the sum of its proper divisors (18217997145).

23137153575 is a wasteful number, since it uses less digits than its factorization.

23137153575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438896 (or 438891 counting only the distinct ones).

The product of its digits is 330750, while the sum is 42.

The spelling of 23137153575 in words is "twenty-three billion, one hundred thirty-seven million, one hundred fifty-three thousand, five hundred seventy-five".