22754040160 has 48 divisors (see below), whose sum is σ = 53767249200. Its totient is φ = 9099782656.

The previous prime is 22754040151. The next prime is 22754040161. The reversal of 22754040160 is 6104045722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22754040161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011111 + ... + 1033369.

It is an arithmetic number, because the mean of its divisors is an integer number (1120151025).

Almost surely, 2^22754040160 is an apocalyptic number.

22754040160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22754040160 is an abundant number, since it is smaller than the sum of its proper divisors (31013209040).

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

22754040160 is a wasteful number, since it uses less digits than its factorization.

22754040160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28663 (or 28655 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 22754040160 its reverse (6104045722), we get a palindrome (28858085882).

The spelling of 22754040160 in words is "twenty-two billion, seven hundred fifty-four million, forty thousand, one hundred sixty".