13175298161 has 2 divisors, whose sum is σ = 13175298162. Its totient is φ = 13175298160.

The previous prime is 13175298151. The next prime is 13175298247. The reversal of 13175298161 is 16189257131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8327657536 + 4847640625 = 91256^2 + 69625^2 .

It is a cyclic number.

It is not a de Polignac number, because 13175298161 - 2²² = 13171103857 is a prime.

It is not a weakly prime, because it can be changed into another prime (13175298131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6587649080 + 6587649081.

It is an arithmetic number, because the mean of its divisors is an integer number (6587649081).

Almost surely, 2^13175298161 is an apocalyptic number.

It is an amenable number.

13175298161 is a deficient number, since it is larger than the sum of its proper divisors (1).

13175298161 is an equidigital number, since it uses as much as digits as its factorization.

13175298161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 44.

The spelling of 13175298161 in words is "thirteen billion, one hundred seventy-five million, two hundred ninety-eight thousand, one hundred sixty-one".