23306265564 has 24 divisors (see below), whose sum is σ = 57243459840. Its totient is φ = 7359873264.

The previous prime is 23306265533. The next prime is 23306265571. The reversal of 23306265564 is 46556260332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51110004 + ... + 51110459.

It is an arithmetic number, because the mean of its divisors is an integer number (2385144160).

Almost surely, 2^23306265564 is an apocalyptic number.

It is an amenable number.

23306265564 is an abundant number, since it is smaller than the sum of its proper divisors (33937194276).

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

23306265564 is a wasteful number, since it uses less digits than its factorization.

23306265564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102220489 (or 102220487 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 23306265564 in words is "twenty-three billion, three hundred six million, two hundred sixty-five thousand, five hundred sixty-four".