8363468160 has 512 divisors, whose sum is σ = 30958387200. Its totient is φ = 2131992576.

The previous prime is 8363468159. The next prime is 8363468213. The reversal of 8363468160 is 618643638.

8363468160 is a `hidden beast` number, since 8 + 3 + 634 + 6 + 8 + 1 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 65854017 + ... + 65854143.

It is an arithmetic number, because the mean of its divisors is an integer number (60465600).

Almost surely, 2^8363468160 is an apocalyptic number.

8363468160 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 8363468160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15479193600).

8363468160 is an abundant number, since it is smaller than the sum of its proper divisors (22594919040).

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

8363468160 is a wasteful number, since it uses less digits than its factorization.

8363468160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 8363468160 is about 91451.9992127017. Note that the first 3 decimals coincide. The cubic root of 8363468160 is about 2029.8415400428.

The spelling of 8363468160 in words is "eight billion, three hundred sixty-three million, four hundred sixty-eight thousand, one hundred sixty".