22954795457 has 4 divisors (see below), whose sum is σ = 25041595056. Its totient is φ = 20867995860.

The previous prime is 22954795453. The next prime is 22954795471. The reversal of 22954795457 is 75459745922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22954795457 - 2² = 22954795453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22954795396 and 22954795405.

It is not an unprimeable number, because it can be changed into a prime (22954795453) 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, 1043399783 + ... + 1043399804.

It is an arithmetic number, because the mean of its divisors is an integer number (6260398764).

Almost surely, 2^22954795457 is an apocalyptic number.

It is an amenable number.

22954795457 is a deficient number, since it is larger than the sum of its proper divisors (2086799599).

22954795457 is a wasteful number, since it uses less digits than its factorization.

22954795457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086799598.

The product of its digits is 31752000, while the sum is 59.

The spelling of 22954795457 in words is "twenty-two billion, nine hundred fifty-four million, seven hundred ninety-five thousand, four hundred fifty-seven".