22362091164 has 36 divisors (see below), whose sum is σ = 64601597424. Its totient is φ = 6389168832.

The previous prime is 22362091153. The next prime is 22362091177. The reversal of 22362091164 is 46119026322.

It is a happy number.

22362091164 is a `hidden beast` number, since 2 + 23 + 620 + 9 + 1 + 1 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 44368977 + ... + 44369480.

Almost surely, 2^22362091164 is an apocalyptic number.

It is an amenable number.

22362091164 is an abundant number, since it is smaller than the sum of its proper divisors (42239506260).

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

22362091164 is a wasteful number, since it uses less digits than its factorization.

22362091164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88738474 (or 88738469 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 22362091164 in words is "twenty-two billion, three hundred sixty-two million, ninety-one thousand, one hundred sixty-four".