22460355560 has 16 divisors (see below), whose sum is σ = 50535800100. Its totient is φ = 8984142208.

The previous prime is 22460355557. The next prime is 22460355583. The reversal of 22460355560 is 6555306422.

It can be written as a sum of positive squares in 2 ways, for example, as 20461013764 + 1999341796 = 143042^2 + 44714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280754405 + ... + 280754484.

Almost surely, 2^22460355560 is an apocalyptic number.

22460355560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22460355560 is an abundant number, since it is smaller than the sum of its proper divisors (28075444540).

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

22460355560 is a wasteful number, since it uses less digits than its factorization.

22460355560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561508900 (or 561508896 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 22460355560 in words is "twenty-two billion, four hundred sixty million, three hundred fifty-five thousand, five hundred sixty".