8668815360 has 448 divisors, whose sum is σ = 30197145600. Its totient is φ = 2116288512.

The previous prime is 8668815329. The next prime is 8668815431. The reversal of 8668815360 is 635188668.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109731801 + ... + 109731879.

Almost surely, 2^8668815360 is an apocalyptic number.

8668815360 is a gapful number since it is divisible by the number (80) 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 8668815360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15098572800).

8668815360 is an abundant number, since it is smaller than the sum of its proper divisors (21528330240).

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

8668815360 is a wasteful number, since it uses less digits than its factorization.

8668815360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 8668815360 is about 93106.4732443454. The cubic root of 8668815360 is about 2054.2497886116.

The spelling of 8668815360 in words is "eight billion, six hundred sixty-eight million, eight hundred fifteen thousand, three hundred sixty".