171157000200163 has 8 divisors (see below), whose sum is σ = 171173228637888. Its totient is φ = 171140772264744.

The previous prime is 171157000200161. The next prime is 171157000200203. The reversal of 171157000200163 is 361002000751171.

It is a happy number.

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 171157000200163 - 2¹ = 171157000200161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171157000200161) 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, 1129800220 + ... + 1129951702.

It is an arithmetic number, because the mean of its divisors is an integer number (21396653579736).

Almost surely, 2^{171157000200163} is an apocalyptic number.

171157000200163 is a deficient number, since it is larger than the sum of its proper divisors (16228437725).

171157000200163 is a wasteful number, since it uses less digits than its factorization.

171157000200163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251153.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 171157000200163 in words is "one hundred seventy-one trillion, one hundred fifty-seven billion, two hundred thousand, one hundred sixty-three".