22362442855 has 12 divisors (see below), whose sum is σ = 28506313080. Its totient is φ = 16837602944.

The previous prime is 22362442849. The next prime is 22362442951. The reversal of 22362442855 is 55824426322.

It is not a de Polignac number, because 22362442855 - 2³ = 22362442847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7736425 + ... + 7739314.

It is an arithmetic number, because the mean of its divisors is an integer number (2375526090).

Almost surely, 2^22362442855 is an apocalyptic number.

22362442855 is a deficient number, since it is larger than the sum of its proper divisors (6143870225).

22362442855 is a wasteful number, since it uses less digits than its factorization.

22362442855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15475778 (or 15475761 counting only the distinct ones).

The product of its digits is 921600, while the sum is 43.

The spelling of 22362442855 in words is "twenty-two billion, three hundred sixty-two million, four hundred forty-two thousand, eight hundred fifty-five".