22455066366 has 24 divisors (see below), whose sum is σ = 48718154160. Its totient is φ = 7474943616.

The previous prime is 22455066329. The next prime is 22455066391. The reversal of 22455066366 is 66366055422.

22455066366 is a `hidden beast` number, since 2 + 2 + 4 + 5 + 5 + 0 + 6 + 636 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826131 + ... + 852878.

It is an arithmetic number, because the mean of its divisors is an integer number (2029923090).

Almost surely, 2^22455066366 is an apocalyptic number.

22455066366 is an abundant number, since it is smaller than the sum of its proper divisors (26263087794).

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

22455066366 is a wasteful number, since it uses less digits than its factorization.

22455066366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679760 (or 1679757 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 22455066366 in words is "twenty-two billion, four hundred fifty-five million, sixty-six thousand, three hundred sixty-six".