22953398029800 has 96 divisors (see below), whose sum is σ = 81320610177600. Its totient is φ = 5246490977280.

The previous prime is 22953398029787. The next prime is 22953398029813. The reversal of 22953398029800 is 892089335922.

It is an interprime number because it is at equal distance from previous prime (22953398029787) and next prime (22953398029813).

It is a super-2 number, since 2×22953398029800² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2732543185 + ... + 2732551584.

It is an arithmetic number, because the mean of its divisors is an integer number (847089689350).

Almost surely, 2^{22953398029800} is an apocalyptic number.

22953398029800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22953398029800 is an abundant number, since it is smaller than the sum of its proper divisors (58367212147800).

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

22953398029800 is a wasteful number, since it uses less digits than its factorization.

22953398029800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5465094795 (or 5465094786 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 22953398029800 in words is "twenty-two trillion, nine hundred fifty-three billion, three hundred ninety-eight million, twenty-nine thousand, eight hundred".