22105576764416 has 44 divisors (see below), whose sum is σ = 44398995708480. Its totient is φ = 11000405391360.

The previous prime is 22105576764391. The next prime is 22105576764419. The reversal of 22105576764416 is 61446767550122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22105576764419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50939096 + ... + 51371223.

Almost surely, 2^{22105576764416} is an apocalyptic number.

It is an amenable number.

22105576764416 is an abundant number, since it is smaller than the sum of its proper divisors (22293418944064).

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

22105576764416 is a wasteful number, since it uses less digits than its factorization.

22105576764416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102310550 (or 102310532 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 22105576764416 in words is "twenty-two trillion, one hundred five billion, five hundred seventy-six million, seven hundred sixty-four thousand, four hundred sixteen".