8585671822 has 32 divisors (see below), whose sum is σ = 15855118272. Its totient is φ = 3395533824.

The previous prime is 8585671793. The next prime is 8585671849. The reversal of 8585671822 is 2281765858.

It is a self number, because there is not a number n which added to its sum of digits gives 8585671822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108708 + ... + 1116424.

It is an arithmetic number, because the mean of its divisors is an integer number (495472446).

Almost surely, 2^8585671822 is an apocalyptic number.

8585671822 is a deficient number, since it is larger than the sum of its proper divisors (7269446450).

8585671822 is a wasteful number, since it uses less digits than its factorization.

8585671822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13852.

The product of its digits is 2150400, while the sum is 52.

The square root of 8585671822 is about 92658.9003927847. The cubic root of 8585671822 is about 2047.6611694233.

The spelling of 8585671822 in words is "eight billion, five hundred eighty-five million, six hundred seventy-one thousand, eight hundred twenty-two".