170370166668 has 96 divisors (see below), whose sum is σ = 445975326720. Its totient is φ = 50264997120.

The previous prime is 170370166643. The next prime is 170370166817. The reversal of 170370166668 is 866661073071.

It is a self number, because there is not a number n which added to its sum of digits gives 170370166668.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365521 + ... + 688727.

It is an arithmetic number, because the mean of its divisors is an integer number (4645576320).

Almost surely, 2^170370166668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 170370166668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222987663360).

170370166668 is an abundant number, since it is smaller than the sum of its proper divisors (275605160052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

170370166668 is a wasteful number, since it uses less digits than its factorization.

170370166668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323367 (or 323365 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 170370166668 in words is "one hundred seventy billion, three hundred seventy million, one hundred sixty-six thousand, six hundred sixty-eight".