3159918906166 has 8 divisors (see below), whose sum is σ = 5170776391944. Its totient is φ = 1436326775520.

The previous prime is 3159918906073. The next prime is 3159918906173. The reversal of 3159918906166 is 6616098199513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3159918906098 and 3159918906107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71816338755 + ... + 71816338798.

It is an arithmetic number, because the mean of its divisors is an integer number (646347048993).

Almost surely, 2^{3159918906166} is an apocalyptic number.

3159918906166 is a deficient number, since it is larger than the sum of its proper divisors (2010857485778).

3159918906166 is a wasteful number, since it uses less digits than its factorization.

3159918906166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143632677566.

The product of its (nonzero) digits is 18895680, while the sum is 64.

The spelling of 3159918906166 in words is "three trillion, one hundred fifty-nine billion, nine hundred eighteen million, nine hundred six thousand, one hundred sixty-six".