168350168 has 32 divisors (see below), whose sum is σ = 361320960. Its totient is φ = 72036000.

The previous prime is 168350129. The next prime is 168350197. The reversal of 168350168 is 861053861.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40055 + ... + 44057.

It is an arithmetic number, because the mean of its divisors is an integer number (11291280).

Almost surely, 2^168350168 is an apocalyptic number.

It is an amenable number.

168350168 is an abundant number, since it is smaller than the sum of its proper divisors (192970792).

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

168350168 is a wasteful number, since it uses less digits than its factorization.

168350168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767 (or 4763 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 168350168 is about 12974.9823891981. The cubic root of 168350168 is about 552.1679370704.

The spelling of 168350168 in words is "one hundred sixty-eight million, three hundred fifty thousand, one hundred sixty-eight".