22752195700 has 144 divisors (see below), whose sum is σ = 55865174400. Its totient is φ = 7980065280.

The previous prime is 22752195689. The next prime is 22752195721. The reversal of 22752195700 is 759125722.

It is a super-3 number, since 3×22752195700³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4452547 + ... + 4457653.

It is an arithmetic number, because the mean of its divisors is an integer number (387952600).

Almost surely, 2^22752195700 is an apocalyptic number.

22752195700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22752195700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27932587200).

22752195700 is an abundant number, since it is smaller than the sum of its proper divisors (33112978700).

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

22752195700 is a wasteful number, since it uses less digits than its factorization.

22752195700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5306 (or 5299 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 22752195700 in words is "twenty-two billion, seven hundred fifty-two million, one hundred ninety-five thousand, seven hundred".