170666303116 has 12 divisors (see below), whose sum is σ = 298684545040. Its totient is φ = 85327861680.

The previous prime is 170666303113. The next prime is 170666303141. The reversal of 170666303116 is 611303666071.

It is not an unprimeable number, because it can be changed into a prime (170666303111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249431 + ... + 1379278.

Almost surely, 2^170666303116 is an apocalyptic number.

It is an amenable number.

170666303116 is a deficient number, since it is larger than the sum of its proper divisors (128018241924).

170666303116 is a wasteful number, since it uses less digits than its factorization.

170666303116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644944 (or 2644942 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

Adding to 170666303116 its reverse (611303666071), we get a palindrome (781969969187).

The spelling of 170666303116 in words is "one hundred seventy billion, six hundred sixty-six million, three hundred three thousand, one hundred sixteen".