22336051165 has 4 divisors (see below), whose sum is σ = 26803261404. Its totient is φ = 17868840928.

The previous prime is 22336051151. The next prime is 22336051181. The reversal of 22336051165 is 56115063322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13776655876 + 8559395289 = 117374^2 + 92517^2 .

It is a cyclic number.

It is not a de Polignac number, because 22336051165 - 2³¹ = 20188567517 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 22336051165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2233605112 + ... + 2233605121.

It is an arithmetic number, because the mean of its divisors is an integer number (6700815351).

Almost surely, 2^22336051165 is an apocalyptic number.

It is an amenable number.

22336051165 is a deficient number, since it is larger than the sum of its proper divisors (4467210239).

22336051165 is an equidigital number, since it uses as much as digits as its factorization.

22336051165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467210238.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 22336051165 in words is "twenty-two billion, three hundred thirty-six million, fifty-one thousand, one hundred sixty-five".