118650168 has 216 divisors, whose sum is σ = 406809000. Its totient is φ = 31135104.

The previous prime is 118650163. The next prime is 118650209. The reversal of 118650168 is 861056811.

118650168 is a `hidden beast` number, since 11 + 86 + 501 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118650163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 596133 + ... + 596331.

It is an arithmetic number, because the mean of its divisors is an integer number (1883375).

Almost surely, 2^118650168 is an apocalyptic number.

118650168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118650168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203404500).

118650168 is an abundant number, since it is smaller than the sum of its proper divisors (288158832).

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

118650168 is a wasteful number, since it uses less digits than its factorization.

118650168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 118650168 is about 10892.6657894200. The cubic root of 118650168 is about 491.3860078320.

The spelling of 118650168 in words is "one hundred eighteen million, six hundred fifty thousand, one hundred sixty-eight".