22965000259 has 4 divisors (see below), whose sum is σ = 23111274304. Its totient is φ = 22818726216.

The previous prime is 22965000241. The next prime is 22965000263. The reversal of 22965000259 is 95200056922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22965000259 - 2²⁵ = 22931445827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22965000299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73136787 + ... + 73137100.

It is an arithmetic number, because the mean of its divisors is an integer number (5777818576).

Almost surely, 2^22965000259 is an apocalyptic number.

22965000259 is a deficient number, since it is larger than the sum of its proper divisors (146274045).

22965000259 is a wasteful number, since it uses less digits than its factorization.

22965000259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146274044.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 22965000259 in words is "twenty-two billion, nine hundred sixty-five million, two hundred fifty-nine", and thus it is an aban number.