22160598292 has 18 divisors (see below), whose sum is σ = 45112646922. Its totient is φ = 9497399184.

The previous prime is 22160598289. The next prime is 22160598311. The reversal of 22160598292 is 29289506122.

It can be written as a sum of positive squares in only one way, i.e., 21687274756 + 473323536 = 147266^2 + 21756^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56531943 + ... + 56532334.

Almost surely, 2^22160598292 is an apocalyptic number.

It is an amenable number.

22160598292 is an abundant number, since it is smaller than the sum of its proper divisors (22952048630).

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

22160598292 is a wasteful number, since it uses less digits than its factorization.

22160598292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113064295 (or 113064286 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 22160598292 in words is "twenty-two billion, one hundred sixty million, five hundred ninety-eight thousand, two hundred ninety-two".