1712164612171 has 8 divisors (see below), whose sum is σ = 1844114590080. Its totient is φ = 1580249635392.

The previous prime is 1712164612163. The next prime is 1712164612243.

1712164612171 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1712164612171 - 2³ = 1712164612163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1712164612471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8648635 + ... + 8844388.

It is an arithmetic number, because the mean of its divisors is an integer number (230514323760).

Almost surely, 2^{1712164612171} is an apocalyptic number.

1712164612171 is a deficient number, since it is larger than the sum of its proper divisors (131949977909).

1712164612171 is a wasteful number, since it uses less digits than its factorization.

1712164612171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17500565.

The product of its digits is 28224, while the sum is 40.

The spelling of 1712164612171 in words is "one trillion, seven hundred twelve billion, one hundred sixty-four million, six hundred twelve thousand, one hundred seventy-one".