170228180086 has 32 divisors (see below), whose sum is σ = 272649231360. Its totient is φ = 79432617600.

The previous prime is 170228180053. The next prime is 170228180093. The reversal of 170228180086 is 680081822071.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900375 + ... + 1987933.

It is an arithmetic number, because the mean of its divisors is an integer number (8520288480).

Almost surely, 2^170228180086 is an apocalyptic number.

170228180086 is a deficient number, since it is larger than the sum of its proper divisors (102421051274).

170228180086 is a wasteful number, since it uses less digits than its factorization.

170228180086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88060.

The product of its (nonzero) digits is 86016, while the sum is 43.

The spelling of 170228180086 in words is "one hundred seventy billion, two hundred twenty-eight million, one hundred eighty thousand, eighty-six".