3166868165 has 8 divisors (see below), whose sum is σ = 3800781600. Its totient is φ = 2533134672.

The previous prime is 3166868161. The next prime is 3166868191. The reversal of 3166868165 is 5618686613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3166868165 - 2² = 3166868161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166868161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2639 + ... + 79628.

It is an arithmetic number, because the mean of its divisors is an integer number (475097700).

Almost surely, 2^3166868165 is an apocalyptic number.

It is an amenable number.

3166868165 is a deficient number, since it is larger than the sum of its proper divisors (633913435).

3166868165 is an equidigital number, since it uses as much as digits as its factorization.

3166868165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89971.

The product of its digits is 1244160, while the sum is 50.

The square root of 3166868165 is about 56274.9337183084. The cubic root of 3166868165 is about 1468.5091654252.

The spelling of 3166868165 in words is "three billion, one hundred sixty-six million, eight hundred sixty-eight thousand, one hundred sixty-five".