8160768000 has 1248 divisors, whose sum is σ = 38272545792. Its totient is φ = 1622016000.

The previous prime is 8160767981. The next prime is 8160768001. The reversal of 8160768000 is 8670618.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8160768001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 354815989 + ... + 354816011.

It is an arithmetic number, because the mean of its divisors is an integer number (30667104).

Almost surely, 2^8160768000 is an apocalyptic number.

8160768000 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 8160768000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19136272896).

8160768000 is an abundant number, since it is smaller than the sum of its proper divisors (30111777792).

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

8160768000 is a wasteful number, since it uses less digits than its factorization.

8160768000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8160768000 is about 90336.9691765226. The cubic root of 8160768000 is about 2013.3085777794.

The spelling of 8160768000 in words is "eight billion, one hundred sixty million, seven hundred sixty-eight thousand".