22558882080 has 384 divisors, whose sum is σ = 85788315648. Its totient is φ = 4871319552.

The previous prime is 22558882067. The next prime is 22558882081. The reversal of 22558882080 is 8028885522.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (22558882081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6412482 + ... + 6415998.

It is an arithmetic number, because the mean of its divisors is an integer number (223407072).

Almost surely, 2^22558882080 is an apocalyptic number.

22558882080 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 22558882080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42894157824).

22558882080 is an abundant number, since it is smaller than the sum of its proper divisors (63229433568).

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

22558882080 is a wasteful number, since it uses less digits than its factorization.

22558882080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 48.

The spelling of 22558882080 in words is "twenty-two billion, five hundred fifty-eight million, eight hundred eighty-two thousand, eighty".