171301000168 has 32 divisors (see below), whose sum is σ = 324555093000. Its totient is φ = 84756923392.

The previous prime is 171301000163. The next prime is 171301000177. The reversal of 171301000168 is 861000103171.

It can be written as a sum of positive squares in 4 ways, for example, as 48813599844 + 122487400324 = 220938^2 + 349982^2 .

It is not an unprimeable number, because it can be changed into a prime (171301000163) 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, 100908 + ... + 593956.

Almost surely, 2^171301000168 is an apocalyptic number.

It is an amenable number.

171301000168 is a deficient number, since it is larger than the sum of its proper divisors (153254092832).

171301000168 is a wasteful number, since it uses less digits than its factorization.

171301000168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493509 (or 493505 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 171301000168 in words is "one hundred seventy-one billion, three hundred one million, one hundred sixty-eight", and thus it is an aban number.