23252345155 has 16 divisors (see below), whose sum is σ = 30558497760. Its totient is φ = 16879926528.

The previous prime is 23252345143. The next prime is 23252345189. The reversal of 23252345155 is 55154325232.

It is a cyclic number.

It is not a de Polignac number, because 23252345155 - 2²⁷ = 23118127427 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3027762 + ... + 3035431.

It is an arithmetic number, because the mean of its divisors is an integer number (1909906110).

Almost surely, 2^23252345155 is an apocalyptic number.

23252345155 is a deficient number, since it is larger than the sum of its proper divisors (7306152605).

23252345155 is a wasteful number, since it uses less digits than its factorization.

23252345155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6063270.

The product of its digits is 180000, while the sum is 37.

The spelling of 23252345155 in words is "twenty-three billion, two hundred fifty-two million, three hundred forty-five thousand, one hundred fifty-five".