4116512165 has 32 divisors (see below), whose sum is σ = 5380915200. Its totient is φ = 3011722560.

The previous prime is 4116512161. The next prime is 4116512177. The reversal of 4116512165 is 5612156114.

It is not a de Polignac number, because 4116512165 - 2² = 4116512161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4116512161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1362026 + ... + 1365044.

It is an arithmetic number, because the mean of its divisors is an integer number (168153600).

Almost surely, 2^4116512165 is an apocalyptic number.

It is an amenable number.

4116512165 is a deficient number, since it is larger than the sum of its proper divisors (1264403035).

4116512165 is a wasteful number, since it uses less digits than its factorization.

4116512165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537.

The product of its digits is 7200, while the sum is 32.

The square root of 4116512165 is about 64160.0511611392. The cubic root of 4116512165 is about 1602.6664087645. Note that the first 3 decimals are identical.

Adding to 4116512165 its reverse (5612156114), we get a palindrome (9728668279).

The spelling of 4116512165 in words is "four billion, one hundred sixteen million, five hundred twelve thousand, one hundred sixty-five".