22582633868 has 12 divisors (see below), whose sum is σ = 40483502472. Its totient is φ = 11015918880.

The previous prime is 22582633867. The next prime is 22582633921. The reversal of 22582633868 is 86833628522.

It is a happy number.

It is a super-2 number, since 2×22582633868² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22582633861) 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, 68849330 + ... + 68849657.

It is an arithmetic number, because the mean of its divisors is an integer number (3373625206).

Almost surely, 2^22582633868 is an apocalyptic number.

It is an amenable number.

22582633868 is a deficient number, since it is larger than the sum of its proper divisors (17900868604).

22582633868 is a wasteful number, since it uses less digits than its factorization.

22582633868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137699032 (or 137699030 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 53.

The spelling of 22582633868 in words is "twenty-two billion, five hundred eighty-two million, six hundred thirty-three thousand, eight hundred sixty-eight".