170711713159 has 4 divisors (see below), whose sum is σ = 183843383416. Its totient is φ = 157580042904.

The previous prime is 170711713157. The next prime is 170711713181. The reversal of 170711713159 is 951317117071.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 170711713159 - 2¹ = 170711713157 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 (170711713157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6565835109 + ... + 6565835134.

It is an arithmetic number, because the mean of its divisors is an integer number (45960845854).

Almost surely, 2^170711713159 is an apocalyptic number.

170711713159 is a deficient number, since it is larger than the sum of its proper divisors (13131670257).

170711713159 is a wasteful number, since it uses less digits than its factorization.

170711713159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13131670256.

The product of its (nonzero) digits is 46305, while the sum is 43.

The spelling of 170711713159 in words is "one hundred seventy billion, seven hundred eleven million, seven hundred thirteen thousand, one hundred fifty-nine".