22622717623 has 8 divisors (see below), whose sum is σ = 24788050560. Its totient is φ = 20475505080.

The previous prime is 22622717609. The next prime is 22622717639. The reversal of 22622717623 is 32671722622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22622717623 - 2²⁹ = 22085846711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22622717323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4527483 + ... + 4532476.

It is an arithmetic number, because the mean of its divisors is an integer number (3098506320).

Almost surely, 2^22622717623 is an apocalyptic number.

22622717623 is a deficient number, since it is larger than the sum of its proper divisors (2165332937).

22622717623 is a wasteful number, since it uses less digits than its factorization.

22622717623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060197.

The product of its digits is 169344, while the sum is 40.

The spelling of 22622717623 in words is "twenty-two billion, six hundred twenty-two million, seven hundred seventeen thousand, six hundred twenty-three".