10171216317 has 4 divisors (see below), whose sum is σ = 13561621760. Its totient is φ = 6780810876.

The previous prime is 10171216291. The next prime is 10171216339. The reversal of 10171216317 is 71361217101.

10171216317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10171216317 - 2¹⁰ = 10171215293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10171216117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695202717 + ... + 1695202722.

It is an arithmetic number, because the mean of its divisors is an integer number (3390405440).

Almost surely, 2^10171216317 is an apocalyptic number.

It is an amenable number.

10171216317 is a deficient number, since it is larger than the sum of its proper divisors (3390405443).

10171216317 is an equidigital number, since it uses as much as digits as its factorization.

10171216317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390405442.

The product of its (nonzero) digits is 1764, while the sum is 30.

The spelling of 10171216317 in words is "ten billion, one hundred seventy-one million, two hundred sixteen thousand, three hundred seventeen".