23500612205 has 32 divisors (see below), whose sum is σ = 32472787200. Its totient is φ = 15993303552.

The previous prime is 23500612193. The next prime is 23500612207. The reversal of 23500612205 is 50221600532.

It is a cyclic number.

It is not a de Polignac number, because 23500612205 - 2⁴ = 23500612189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23500612207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4726961 + ... + 4731929.

It is an arithmetic number, because the mean of its divisors is an integer number (1014774600).

Almost surely, 2^23500612205 is an apocalyptic number.

It is an amenable number.

23500612205 is a deficient number, since it is larger than the sum of its proper divisors (8972174995).

23500612205 is a wasteful number, since it uses less digits than its factorization.

23500612205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5973.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 23500612205 in words is "twenty-three billion, five hundred million, six hundred twelve thousand, two hundred five".