22056606645102 has 20 divisors (see below), whose sum is σ = 49423137112536. Its totient is φ = 7352202214980.

The previous prime is 22056606645097. The next prime is 22056606645169. The reversal of 22056606645102 is 20154660665022.

22056606645102 is a `hidden beast` number, since 2 + 20 + 5 + 6 + 606 + 6 + 4 + 5 + 10 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68075946274 + ... + 68075946597.

Almost surely, 2^{22056606645102} is an apocalyptic number.

22056606645102 is an abundant number, since it is smaller than the sum of its proper divisors (27366530467434).

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

22056606645102 is a wasteful number, since it uses less digits than its factorization.

22056606645102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136151892885 (or 136151892876 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 22056606645102 in words is "twenty-two trillion, fifty-six billion, six hundred six million, six hundred forty-five thousand, one hundred two".