170755048228 has 6 divisors (see below), whose sum is σ = 298821334406. Its totient is φ = 85377524112.

The previous prime is 170755048201. The next prime is 170755048249. The reversal of 170755048228 is 822840557071.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 105240550464 + 65514497764 = 324408^2 + 255958^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21344381025 + ... + 21344381032.

Almost surely, 2^170755048228 is an apocalyptic number.

It is an amenable number.

170755048228 is a deficient number, since it is larger than the sum of its proper divisors (128066286178).

170755048228 is a wasteful number, since it uses less digits than its factorization.

170755048228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42688762061 (or 42688762059 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 49.

The spelling of 170755048228 in words is "one hundred seventy billion, seven hundred fifty-five million, forty-eight thousand, two hundred twenty-eight".