5170200156165 has 32 divisors (see below), whose sum is σ = 9024569271936. Its totient is φ = 2506702626560.

The previous prime is 5170200156161. The next prime is 5170200156211. The reversal of 5170200156165 is 5616510020715.

It is a happy number.

It is not a de Polignac number, because 5170200156165 - 2² = 5170200156161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170200156161) 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, 6820279 + ... + 7540331.

It is an arithmetic number, because the mean of its divisors is an integer number (282017789748).

Almost surely, 2^{5170200156165} is an apocalyptic number.

5170200156165 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5170200156165 is a deficient number, since it is larger than the sum of its proper divisors (3854369115771).

5170200156165 is a wasteful number, since it uses less digits than its factorization.

5170200156165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763589.

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 5170200156165 in words is "five trillion, one hundred seventy billion, two hundred million, one hundred fifty-six thousand, one hundred sixty-five".