9716126171 has 2 divisors, whose sum is σ = 9716126172. Its totient is φ = 9716126170.

The previous prime is 9716126081. The next prime is 9716126179. The reversal of 9716126171 is 1716216179.

9716126171 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9716126171 - 2¹⁸ = 9715864027 is a prime.

It is a super-2 number, since 2×9716126171² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9716126179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4858063085 + 4858063086.

It is an arithmetic number, because the mean of its divisors is an integer number (4858063086).

Almost surely, 2^9716126171 is an apocalyptic number.

9716126171 is a deficient number, since it is larger than the sum of its proper divisors (1).

9716126171 is an equidigital number, since it uses as much as digits as its factorization.

9716126171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 41.

The square root of 9716126171 is about 98570.4122493155. The cubic root of 9716126171 is about 2133.8524306917.

The spelling of 9716126171 in words is "nine billion, seven hundred sixteen million, one hundred twenty-six thousand, one hundred seventy-one".