13430534171 has 2 divisors, whose sum is σ = 13430534172. Its totient is φ = 13430534170.

The previous prime is 13430534113. The next prime is 13430534197. The reversal of 13430534171 is 17143503431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13430534171 - 2²⁶ = 13363425307 is a prime.

It is not a weakly prime, because it can be changed into another prime (13430534101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715267085 + 6715267086.

It is an arithmetic number, because the mean of its divisors is an integer number (6715267086).

Almost surely, 2^13430534171 is an apocalyptic number.

13430534171 is a deficient number, since it is larger than the sum of its proper divisors (1).

13430534171 is an equidigital number, since it uses as much as digits as its factorization.

13430534171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 13430534171 in words is "thirteen billion, four hundred thirty million, five hundred thirty-four thousand, one hundred seventy-one".