2242716165 has 12 divisors (see below), whose sum is σ = 3887374764. Its totient is φ = 1196115264.

The previous prime is 2242716149. The next prime is 2242716181. The reversal of 2242716165 is 5616172422.

It is a happy number.

2242716165 is a `hidden beast` number, since 224 + 271 + 6 + 165 = 666.

It is an interprime number because it is at equal distance from previous prime (2242716149) and next prime (2242716181).

It can be written as a sum of positive squares in 2 ways, for example, as 1516790916 + 725925249 = 38946^2 + 26943^2 .

It is not a de Polignac number, because 2242716165 - 2⁴ = 2242716149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24919024 + ... + 24919113.

It is an arithmetic number, because the mean of its divisors is an integer number (323947897).

Almost surely, 2^2242716165 is an apocalyptic number.

It is an amenable number.

2242716165 is a deficient number, since it is larger than the sum of its proper divisors (1644658599).

2242716165 is a wasteful number, since it uses less digits than its factorization.

2242716165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49838148 (or 49838145 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 2242716165 is about 47357.3243015270. The cubic root of 2242716165 is about 1308.9551649743.

Adding to 2242716165 its reverse (5616172422), we get a palindrome (7858888587).

The spelling of 2242716165 in words is "two billion, two hundred forty-two million, seven hundred sixteen thousand, one hundred sixty-five".