168660060 has 192 divisors, whose sum is σ = 530893440. Its totient is φ = 39813120.

The previous prime is 168660031. The next prime is 168660083. The reversal of 168660060 is 60066861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1547286 + ... + 1547394.

It is an arithmetic number, because the mean of its divisors is an integer number (2765070).

Almost surely, 2^168660060 is an apocalyptic number.

168660060 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 168660060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265446720).

168660060 is an abundant number, since it is smaller than the sum of its proper divisors (362233380).

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

168660060 is a wasteful number, since it uses less digits than its factorization.

168660060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 168660060 is about 12986.9188031650. The cubic root of 168660060 is about 552.5065320031.

The spelling of 168660060 in words is "one hundred sixty-eight million, six hundred sixty thousand, sixty".