165015160116607 has 2 divisors, whose sum is σ = 165015160116608. Its totient is φ = 165015160116606.

The previous prime is 165015160116581. The next prime is 165015160116637. The reversal of 165015160116607 is 706611061510561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 165015160116607 - 2³¹ = 165013012632959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (165015160116637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82507580058303 + 82507580058304.

It is an arithmetic number, because the mean of its divisors is an integer number (82507580058304).

Almost surely, 2^{165015160116607} is an apocalyptic number.

165015160116607 is a deficient number, since it is larger than the sum of its proper divisors (1).

165015160116607 is an equidigital number, since it uses as much as digits as its factorization.

165015160116607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 46.

The spelling of 165015160116607 in words is "one hundred sixty-five trillion, fifteen billion, one hundred sixty million, one hundred sixteen thousand, six hundred seven".