13105892616169 has 2 divisors, whose sum is σ = 13105892616170. Its totient is φ = 13105892616168.

The previous prime is 13105892616163. The next prime is 13105892616241. The reversal of 13105892616169 is 96161629850131.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9409482630144 + 3696409986025 = 3067488^2 + 1922605^2 .

It is a cyclic number.

It is not a de Polignac number, because 13105892616169 - 2⁹ = 13105892615657 is a prime.

It is a super-2 number, since 2×13105892616169² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13105892616163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6552946308084 + 6552946308085.

It is an arithmetic number, because the mean of its divisors is an integer number (6552946308085).

Almost surely, 2^{13105892616169} is an apocalyptic number.

It is an amenable number.

13105892616169 is a deficient number, since it is larger than the sum of its proper divisors (1).

13105892616169 is an equidigital number, since it uses as much as digits as its factorization.

13105892616169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 58.

The spelling of 13105892616169 in words is "thirteen trillion, one hundred five billion, eight hundred ninety-two million, six hundred sixteen thousand, one hundred sixty-nine".