8081060000 has 120 divisors (see below), whose sum is σ = 21410587044. Its totient is φ = 2983680000.

The previous prime is 8081059981. The next prime is 8081060017. The reversal of 8081060000 is 601808.

It can be written as a sum of positive squares in 10 ways, for example, as 2449458064 + 5631601936 = 49492^2 + 75044^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 244460 + ... + 275540.

Almost surely, 2^8081060000 is an apocalyptic number.

8081060000 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 8081060000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10705293522).

8081060000 is an abundant number, since it is smaller than the sum of its proper divisors (13329527044).

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

8081060000 is a wasteful number, since it uses less digits than its factorization.

8081060000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31124 (or 31101 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 8081060000 is about 89894.7161962259. The cubic root of 8081060000 is about 2006.7323125559.

Adding to 8081060000 its reverse (601808), we get a palindrome (8081661808).

The spelling of 8081060000 in words is "eight billion, eighty-one million, sixty thousand".