13436564022 has 48 divisors (see below), whose sum is σ = 33313486752. Its totient is φ = 3834172800.

The previous prime is 13436563999. The next prime is 13436564047. The reversal of 13436564022 is 22046563431.

13436564022 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 6 + 5 + 640 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33522 + ... + 167322.

It is an arithmetic number, because the mean of its divisors is an integer number (694030974).

Almost surely, 2^13436564022 is an apocalyptic number.

13436564022 is an abundant number, since it is smaller than the sum of its proper divisors (19876922730).

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

13436564022 is a wasteful number, since it uses less digits than its factorization.

13436564022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134613 (or 134610 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 13436564022 in words is "thirteen billion, four hundred thirty-six million, five hundred sixty-four thousand, twenty-two".