22084027165 has 8 divisors (see below), whose sum is σ = 26501713848. Its totient is φ = 17666634240.

The previous prime is 22084027159. The next prime is 22084027177. The reversal of 22084027165 is 56172048022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1291252356 + 20792774809 = 35934^2 + 144197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22084027165 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158625 + ... + 263305.

It is an arithmetic number, because the mean of its divisors is an integer number (3312714231).

Almost surely, 2^22084027165 is an apocalyptic number.

It is an amenable number.

22084027165 is a deficient number, since it is larger than the sum of its proper divisors (4417686683).

22084027165 is a wasteful number, since it uses less digits than its factorization.

22084027165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146879.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 22084027165 in words is "twenty-two billion, eighty-four million, twenty-seven thousand, one hundred sixty-five".