5116165163265 has 64 divisors (see below), whose sum is σ = 8914211066880. Its totient is φ = 2490641018880.

The previous prime is 5116165163261. The next prime is 5116165163267. The reversal of 5116165163265 is 5623615616115.

It is a happy number.

It is not a de Polignac number, because 5116165163265 - 2² = 5116165163261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5116165163261) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 9227731 + ... + 9766439.

It is an arithmetic number, because the mean of its divisors is an integer number (139284547920).

Almost surely, 2^{5116165163265} is an apocalyptic number.

It is an amenable number.

5116165163265 is a deficient number, since it is larger than the sum of its proper divisors (3798045903615).

5116165163265 is a wasteful number, since it uses less digits than its factorization.

5116165163265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539274.

The product of its digits is 972000, while the sum is 48.

The spelling of 5116165163265 in words is "five trillion, one hundred sixteen billion, one hundred sixty-five million, one hundred sixty-three thousand, two hundred sixty-five".