13163065161139 has 2 divisors, whose sum is σ = 13163065161140. Its totient is φ = 13163065161138.

The previous prime is 13163065161083. The next prime is 13163065161151. The reversal of 13163065161139 is 93116156036131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13163065161139 - 2⁷ = 13163065161011 is a prime.

It is not a weakly prime, because it can be changed into another prime (13163065162139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6581532580569 + 6581532580570.

It is an arithmetic number, because the mean of its divisors is an integer number (6581532580570).

Almost surely, 2^{13163065161139} is an apocalyptic number.

13163065161139 is a deficient number, since it is larger than the sum of its proper divisors (1).

13163065161139 is an equidigital number, since it uses as much as digits as its factorization.

13163065161139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 46.

The spelling of 13163065161139 in words is "thirteen trillion, one hundred sixty-three billion, sixty-five million, one hundred sixty-one thousand, one hundred thirty-nine".