3116173069 has 2 divisors, whose sum is σ = 3116173070. Its totient is φ = 3116173068.

The previous prime is 3116173051. The next prime is 3116173133. The reversal of 3116173069 is 9603716113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2586943044 + 529230025 = 50862^2 + 23005^2 .

It is a cyclic number.

It is not a de Polignac number, because 3116173069 - 2⁹ = 3116172557 is a prime.

It is a super-2 number, since 2×3116173069² = 19421069191921757522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3116173969) 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 as a sum of consecutive naturals, namely, 1558086534 + 1558086535.

It is an arithmetic number, because the mean of its divisors is an integer number (1558086535).

Almost surely, 2^3116173069 is an apocalyptic number.

It is an amenable number.

3116173069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3116173069 is an equidigital number, since it uses as much as digits as its factorization.

3116173069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 3116173069 is about 55822.6931363939. The cubic root of 3116173069 is about 1460.6310321864.

The spelling of 3116173069 in words is "three billion, one hundred sixteen million, one hundred seventy-three thousand, sixty-nine".