959171473163 has 2 divisors, whose sum is σ = 959171473164. Its totient is φ = 959171473162.

The previous prime is 959171473123. The next prime is 959171473181. The reversal of 959171473163 is 361374171959.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 959171473163 - 2²⁰ = 959170424587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 959171473099 and 959171473108.

It is not a weakly prime, because it can be changed into another prime (959171473123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479585736581 + 479585736582.

It is an arithmetic number, because the mean of its divisors is an integer number (479585736582).

Almost surely, 2^959171473163 is an apocalyptic number.

959171473163 is a deficient number, since it is larger than the sum of its proper divisors (1).

959171473163 is an equidigital number, since it uses as much as digits as its factorization.

959171473163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 56.

The spelling of 959171473163 in words is "nine hundred fifty-nine billion, one hundred seventy-one million, four hundred seventy-three thousand, one hundred sixty-three".