22245092056 has 24 divisors (see below), whose sum is σ = 45846033660. Its totient is φ = 10111405040.

The previous prime is 22245092027. The next prime is 22245092083. The reversal of 22245092056 is 65029054222.

It is a super-3 number, since 3×22245092056³ (a number of 32 digits) contains 333 as substring.

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, 11489266 + ... + 11491201.

Almost surely, 2^22245092056 is an apocalyptic number.

It is an amenable number.

22245092056 is an abundant number, since it is smaller than the sum of its proper divisors (23600941604).

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

22245092056 is a wasteful number, since it uses less digits than its factorization.

22245092056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22980495 (or 22980480 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 22245092056 in words is "twenty-two billion, two hundred forty-five million, ninety-two thousand, fifty-six".