171065412913 has 8 divisors (see below), whose sum is σ = 172331275680. Its totient is φ = 169799799840.

The previous prime is 171065412911. The next prime is 171065412919. The reversal of 171065412913 is 319214560171.

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 171065412913 - 2¹ = 171065412911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171065412911) 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, 1447258 + ... + 1560988.

It is an arithmetic number, because the mean of its divisors is an integer number (21541409460).

Almost surely, 2^171065412913 is an apocalyptic number.

It is an amenable number.

171065412913 is a deficient number, since it is larger than the sum of its proper divisors (1265862767).

171065412913 is a wasteful number, since it uses less digits than its factorization.

171065412913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124847.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 171065412913 in words is "one hundred seventy-one billion, sixty-five million, four hundred twelve thousand, nine hundred thirteen".