22735830164 has 12 divisors (see below), whose sum is σ = 39789760500. Its totient is φ = 11367327168.

The previous prime is 22735830157. The next prime is 22735830193. The reversal of 22735830164 is 46103853722.

It can be written as a sum of positive squares in 2 ways, for example, as 7631420164 + 15104410000 = 87358^2 + 122900^2 .

It is a congruent number.

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, 53339 + ... + 219810.

It is an arithmetic number, because the mean of its divisors is an integer number (3315813375).

Almost surely, 2^22735830164 is an apocalyptic number.

It is an amenable number.

22735830164 is a deficient number, since it is larger than the sum of its proper divisors (17053930336).

22735830164 is a wasteful number, since it uses less digits than its factorization.

22735830164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293962 (or 293960 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 22735830164 in words is "twenty-two billion, seven hundred thirty-five million, eight hundred thirty thousand, one hundred sixty-four".