8166060360 has 160 divisors (see below), whose sum is σ = 27648882360. Its totient is φ = 2161603584.

The previous prime is 8166060359. The next prime is 8166060367. The reversal of 8166060360 is 630606618.

8166060360 is a `hidden beast` number, since 8 + 16 + 606 + 0 + 36 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7897165956 + 268894404 = 88866^2 + 16398^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8166060367) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 434682 + ... + 453078.

Almost surely, 2^8166060360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8166060360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13824441180).

8166060360 is an abundant number, since it is smaller than the sum of its proper divisors (19482822000).

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

8166060360 is a wasteful number, since it uses less digits than its factorization.

8166060360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18557 (or 18544 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 8166060360 is about 90366.2567554947. The cubic root of 8166060360 is about 2013.7437023200.

Adding to 8166060360 its reverse (630606618), we get a palindrome (8796666978).

The spelling of 8166060360 in words is "eight billion, one hundred sixty-six million, sixty thousand, three hundred sixty".