23312011495 has 16 divisors (see below), whose sum is σ = 28352099520. Its totient is φ = 18399136000.

The previous prime is 23312011453. The next prime is 23312011553. The reversal of 23312011495 is 59411021332.

It is not a de Polignac number, because 23312011495 - 2²⁷ = 23177793767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59766 + ... + 224044.

It is an arithmetic number, because the mean of its divisors is an integer number (1772006220).

Almost surely, 2^23312011495 is an apocalyptic number.

23312011495 is a deficient number, since it is larger than the sum of its proper divisors (5040088025).

23312011495 is a wasteful number, since it uses less digits than its factorization.

23312011495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164666.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 23312011495 in words is "twenty-three billion, three hundred twelve million, eleven thousand, four hundred ninety-five".