22753361960 has 128 divisors (see below), whose sum is σ = 59799168000. Its totient is φ = 7630930944.

The previous prime is 22753361959. The next prime is 22753361963. The reversal of 22753361960 is 6916335722.

It is not an unprimeable number, because it can be changed into a prime (22753361963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2406362 + ... + 2415798.

It is an arithmetic number, because the mean of its divisors is an integer number (467181000).

Almost surely, 2^22753361960 is an apocalyptic number.

22753361960 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 22753361960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29899584000).

22753361960 is an abundant number, since it is smaller than the sum of its proper divisors (37045806040).

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

22753361960 is a wasteful number, since it uses less digits than its factorization.

22753361960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9643 (or 9639 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 22753361960 in words is "twenty-two billion, seven hundred fifty-three million, three hundred sixty-one thousand, nine hundred sixty".