8560997822 has 16 divisors (see below), whose sum is σ = 14063701680. Its totient is φ = 3884259072.

The previous prime is 8560997801. The next prime is 8560997849. The reversal of 8560997822 is 2287990658.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2788883 + ... + 2791950.

It is an arithmetic number, because the mean of its divisors is an integer number (878981355).

Almost surely, 2^8560997822 is an apocalyptic number.

8560997822 is a deficient number, since it is larger than the sum of its proper divisors (5502703858).

8560997822 is a wasteful number, since it uses less digits than its factorization.

8560997822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580907.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The square root of 8560997822 is about 92525.6603434961. The cubic root of 8560997822 is about 2045.6977249872.

The spelling of 8560997822 in words is "eight billion, five hundred sixty million, nine hundred ninety-seven thousand, eight hundred twenty-two".