22706056374859 has 16 divisors (see below), whose sum is σ = 26975373032160. Its totient is φ = 18839943048960.

The previous prime is 22706056374791. The next prime is 22706056374871. The reversal of 22706056374859 is 95847365060722.

It is not a de Polignac number, because 22706056374859 - 2⁹ = 22706056374347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22706056374859.

It is not an unprimeable number, because it can be changed into a prime (22706056374899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892030032 + ... + 892055485.

It is an arithmetic number, because the mean of its divisors is an integer number (1685960814510).

Almost surely, 2^{22706056374859} is an apocalyptic number.

22706056374859 is a deficient number, since it is larger than the sum of its proper divisors (4269316657301).

22706056374859 is a wasteful number, since it uses less digits than its factorization.

22706056374859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784085630.

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 22706056374859 in words is "twenty-two trillion, seven hundred six billion, fifty-six million, three hundred seventy-four thousand, eight hundred fifty-nine".