3159881353171 has 2 divisors, whose sum is σ = 3159881353172. Its totient is φ = 3159881353170.

The previous prime is 3159881353051. The next prime is 3159881353183. The reversal of 3159881353171 is 1713531889513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3159881353171 - 2¹⁹ = 3159880828883 is a prime.

It is a super-2 number, since 2×3159881353171² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3159881353471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579940676585 + 1579940676586.

It is an arithmetic number, because the mean of its divisors is an integer number (1579940676586).

Almost surely, 2^{3159881353171} is an apocalyptic number.

3159881353171 is a deficient number, since it is larger than the sum of its proper divisors (1).

3159881353171 is an equidigital number, since it uses as much as digits as its factorization.

3159881353171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 55.

The spelling of 3159881353171 in words is "three trillion, one hundred fifty-nine billion, eight hundred eighty-one million, three hundred fifty-three thousand, one hundred seventy-one".