168116284 has 12 divisors (see below), whose sum is σ = 336232624. Its totient is φ = 72049824.

The previous prime is 168116261. The next prime is 168116287. The reversal of 168116284 is 482611861.

168116284 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168116287) 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, 3002049 + ... + 3002104.

Almost surely, 2^168116284 is an apocalyptic number.

168116284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

168116284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

168116284 is a wasteful number, since it uses less digits than its factorization.

168116284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004164 (or 6004162 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 168116284 is about 12965.9663735489. The cubic root of 168116284 is about 551.9121149379.

The spelling of 168116284 in words is "one hundred sixty-eight million, one hundred sixteen thousand, two hundred eighty-four".