22851842268 has 24 divisors (see below), whose sum is σ = 53325802768. Its totient is φ = 7616589696.

The previous prime is 22851842239. The next prime is 22851842339. The reversal of 22851842268 is 86224815822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61530 + ... + 222462.

Almost surely, 2^22851842268 is an apocalyptic number.

It is an amenable number.

22851842268 is an abundant number, since it is smaller than the sum of its proper divisors (30473960500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22851842268 is a wasteful number, since it uses less digits than its factorization.

22851842268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172773 (or 172771 counting only the distinct ones).

The product of its digits is 983040, while the sum is 48.

The spelling of 22851842268 in words is "twenty-two billion, eight hundred fifty-one million, eight hundred forty-two thousand, two hundred sixty-eight".