22250269504 has 56 divisors (see below), whose sum is σ = 47557679840. Its totient is φ = 10294470144.

The previous prime is 22250269453. The next prime is 22250269513. The reversal of 22250269504 is 40596205222.

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, 160479 + ... + 265054.

Almost surely, 2^22250269504 is an apocalyptic number.

It is an amenable number.

22250269504 is an abundant number, since it is smaller than the sum of its proper divisors (25307410336).

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

22250269504 is a wasteful number, since it uses less digits than its factorization.

22250269504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425607 (or 425597 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 22250269504 in words is "twenty-two billion, two hundred fifty million, two hundred sixty-nine thousand, five hundred four".