5175347561171 has 2 divisors, whose sum is σ = 5175347561172. Its totient is φ = 5175347561170.

The previous prime is 5175347561147. The next prime is 5175347561261. The reversal of 5175347561171 is 1711657435715.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5175347561171 is a prime.

It is not a weakly prime, because it can be changed into another prime (5175347501171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2587673780585 + 2587673780586.

It is an arithmetic number, because the mean of its divisors is an integer number (2587673780586).

Almost surely, 2^{5175347561171} is an apocalyptic number.

5175347561171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5175347561171 is an equidigital number, since it uses as much as digits as its factorization.

5175347561171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3087000, while the sum is 53.

The spelling of 5175347561171 in words is "five trillion, one hundred seventy-five billion, three hundred forty-seven million, five hundred sixty-one thousand, one hundred seventy-one".