5116506165 has 24 divisors (see below), whose sum is σ = 8870579640. Its totient is φ = 2728197504.

The previous prime is 5116506149. The next prime is 5116506217. The reversal of 5116506165 is 5616056115.

It can be written as a sum of positive squares in 4 ways, for example, as 2683044 + 5113823121 = 1638^2 + 71511^2 .

It is not a de Polignac number, because 5116506165 - 2⁴ = 5116506149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254419 + ... + 273791.

It is an arithmetic number, because the mean of its divisors is an integer number (369607485).

Almost surely, 2^5116506165 is an apocalyptic number.

It is an amenable number.

5116506165 is a deficient number, since it is larger than the sum of its proper divisors (3754073475).

5116506165 is a wasteful number, since it uses less digits than its factorization.

5116506165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25253 (or 25250 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5116506165 is about 71529.7571993642. The cubic root of 5116506165 is about 1723.1556191013.

The spelling of 5116506165 in words is "five billion, one hundred sixteen million, five hundred six thousand, one hundred sixty-five".