8368136160 has 192 divisors, whose sum is σ = 27052268544. Its totient is φ = 2173593600.

The previous prime is 8368136159. The next prime is 8368136173. The reversal of 8368136160 is 616318638.

It is a congruent number.

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, 3131625 + ... + 3134295.

It is an arithmetic number, because the mean of its divisors is an integer number (140897232).

Almost surely, 2^8368136160 is an apocalyptic number.

8368136160 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 8368136160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13526134272).

8368136160 is an abundant number, since it is smaller than the sum of its proper divisors (18684132384).

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

8368136160 is a wasteful number, since it uses less digits than its factorization.

8368136160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2849 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 8368136160 is about 91477.5172378437. The cubic root of 8368136160 is about 2030.2191161799.

The spelling of 8368136160 in words is "eight billion, three hundred sixty-eight million, one hundred thirty-six thousand, one hundred sixty".