8291166082 has 8 divisors (see below), whose sum is σ = 12441252096. Its totient is φ = 4144082052.

The previous prime is 8291166071. The next prime is 8291166089. The reversal of 8291166082 is 2806611928.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8291166089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743578 + ... + 754645.

It is an arithmetic number, because the mean of its divisors is an integer number (1555156512).

Almost surely, 2^8291166082 is an apocalyptic number.

8291166082 is a deficient number, since it is larger than the sum of its proper divisors (4150086014).

8291166082 is a wasteful number, since it uses less digits than its factorization.

8291166082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500992.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 8291166082 is about 91055.8404606756. The cubic root of 8291166082 is about 2023.9752845865.

The spelling of 8291166082 in words is "eight billion, two hundred ninety-one million, one hundred sixty-six thousand, eighty-two".