22664848700 has 36 divisors (see below), whose sum is σ = 52966011000. Its totient is φ = 8368559040.

The previous prime is 22664848693. The next prime is 22664848711. The reversal of 22664848700 is 784846622.

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, 8715950 + ... + 8718549.

Almost surely, 2^22664848700 is an apocalyptic number.

22664848700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22664848700 is an abundant number, since it is smaller than the sum of its proper divisors (30301162300).

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

22664848700 is a wasteful number, since it uses less digits than its factorization.

22664848700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17434526 (or 17434519 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 22664848700 in words is "twenty-two billion, six hundred sixty-four million, eight hundred forty-eight thousand, seven hundred".