22079873785 has 16 divisors (see below), whose sum is σ = 28473158016. Its totient is φ = 16376709888.

The previous prime is 22079873773. The next prime is 22079873797. The reversal of 22079873785 is 58737897022.

It is an interprime number because it is at equal distance from previous prime (22079873773) and next prime (22079873797).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22079873785 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932837 + ... + 1944226.

It is an arithmetic number, because the mean of its divisors is an integer number (1779572376).

Almost surely, 2^22079873785 is an apocalyptic number.

It is an amenable number.

22079873785 is a deficient number, since it is larger than the sum of its proper divisors (6393284231).

22079873785 is a wasteful number, since it uses less digits than its factorization.

22079873785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877152.

The product of its (nonzero) digits is 11854080, while the sum is 58.

The spelling of 22079873785 in words is "twenty-two billion, seventy-nine million, eight hundred seventy-three thousand, seven hundred eighty-five".