22995450459 has 12 divisors (see below), whose sum is σ = 33273224296. Its totient is φ = 15303727872.

The previous prime is 22995450451. The next prime is 22995450479. The reversal of 22995450459 is 95405459922.

22995450459 is a `hidden beast` number, since 2 + 2 + 99 + 54 + 50 + 459 = 666.

It is not a de Polignac number, because 22995450459 - 2³ = 22995450451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22995450451) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2208889 + ... + 2219274.

Almost surely, 2^22995450459 is an apocalyptic number.

22995450459 is a deficient number, since it is larger than the sum of its proper divisors (10277773837).

22995450459 is a wasteful number, since it uses less digits than its factorization.

22995450459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428746 (or 4428743 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 22995450459 in words is "twenty-two billion, nine hundred ninety-five million, four hundred fifty thousand, four hundred fifty-nine".