8522216803588 has 24 divisors (see below), whose sum is σ = 14958189382752. Its totient is φ = 4248450594624.

The previous prime is 8522216803567. The next prime is 8522216803627. The reversal of 8522216803588 is 8853086122258.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15671056 + ... + 16205752.

It is an arithmetic number, because the mean of its divisors is an integer number (623257890948).

Almost surely, 2^{8522216803588} is an apocalyptic number.

It is an amenable number.

8522216803588 is a deficient number, since it is larger than the sum of its proper divisors (6435972579164).

8522216803588 is a wasteful number, since it uses less digits than its factorization.

8522216803588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546531 (or 546529 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 58.

The spelling of 8522216803588 in words is "eight trillion, five hundred twenty-two billion, two hundred sixteen million, eight hundred three thousand, five hundred eighty-eight".