22136996769998 has 16 divisors (see below), whose sum is σ = 36424310111280. Its totient is φ = 10006678598400.

The previous prime is 22136996769997. The next prime is 22136996770069. The reversal of 22136996769998 is 89996769963122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22136996769997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2779628963 + ... + 2779636926.

It is an arithmetic number, because the mean of its divisors is an integer number (2276519381955).

Almost surely, 2^{22136996769998} is an apocalyptic number.

22136996769998 is a deficient number, since it is larger than the sum of its proper divisors (14287313341282).

22136996769998 is a wasteful number, since it uses less digits than its factorization.

22136996769998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559266083.

The product of its digits is 8571080448, while the sum is 86.

The spelling of 22136996769998 in words is "twenty-two trillion, one hundred thirty-six billion, nine hundred ninety-six million, seven hundred sixty-nine thousand, nine hundred ninety-eight".