22055424505360 has 40 divisors (see below), whose sum is σ = 54295265623896. Its totient is φ = 8303218636800.

The previous prime is 22055424505327. The next prime is 22055424505379. The reversal of 22055424505360 is 6350542455022.

It can be written as a sum of positive squares in 4 ways, for example, as 850652046864 + 21204772458496 = 922308^2 + 4604864^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×22055424505360² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8108610591 + ... + 8108613310.

Almost surely, 2^{22055424505360} is an apocalyptic number.

22055424505360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22055424505360 is an abundant number, since it is smaller than the sum of its proper divisors (32239841118536).

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

22055424505360 is a wasteful number, since it uses less digits than its factorization.

22055424505360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16217223931 (or 16217223925 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 22055424505360 in words is "twenty-two trillion, fifty-five billion, four hundred twenty-four million, five hundred five thousand, three hundred sixty".