22477800560 has 40 divisors (see below), whose sum is σ = 52289049120. Its totient is φ = 8986275072.

The previous prime is 22477800539. The next prime is 22477800577. The reversal of 22477800560 is 6500877422.

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

It is a congruent number.

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, 75554 + ... + 225086.

It is an arithmetic number, because the mean of its divisors is an integer number (1307226228).

Almost surely, 2^22477800560 is an apocalyptic number.

22477800560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22477800560 is an abundant number, since it is smaller than the sum of its proper divisors (29811248560).

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

22477800560 is a wasteful number, since it uses less digits than its factorization.

22477800560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151425 (or 151419 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 22477800560 in words is "twenty-two billion, four hundred seventy-seven million, eight hundred thousand, five hundred sixty".