168120360 has 160 divisors (see below), whose sum is σ = 595029600. Its totient is φ = 42456960.

The previous prime is 168120343. The next prime is 168120367. The reversal of 168120360 is 63021861.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (168120367) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60195 + ... + 62925.

It is an arithmetic number, because the mean of its divisors is an integer number (3718935).

Almost surely, 2^168120360 is an apocalyptic number.

168120360 is a gapful number since it is divisible by the number (10) 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 168120360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297514800).

168120360 is an abundant number, since it is smaller than the sum of its proper divisors (426909240).

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

168120360 is a wasteful number, since it uses less digits than its factorization.

168120360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773 (or 2760 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 168120360 is about 12966.1235533216. The cubic root of 168120360 is about 551.9165752942.

The spelling of 168120360 in words is "one hundred sixty-eight million, one hundred twenty thousand, three hundred sixty".