8522063199 has 12 divisors (see below), whose sum is σ = 13256542936. Its totient is φ = 5244346512.

The previous prime is 8522063197. The next prime is 8522063243. The reversal of 8522063199 is 9913602258.

8522063199 is a `hidden beast` number, since 8 + 5 + 2 + 2 + 0 + 631 + 9 + 9 = 666.

It is not a de Polignac number, because 8522063199 - 2¹ = 8522063197 is a prime.

It is a super-2 number, since 2×8522063199² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8522063197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36418957 + ... + 36419190.

Almost surely, 2^8522063199 is an apocalyptic number.

8522063199 is a deficient number, since it is larger than the sum of its proper divisors (4734479737).

8522063199 is a wasteful number, since it uses less digits than its factorization.

8522063199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72838166 (or 72838163 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 8522063199 is about 92315.0215241268. The cubic root of 8522063199 is about 2042.5917973072.

The spelling of 8522063199 in words is "eight billion, five hundred twenty-two million, sixty-three thousand, one hundred ninety-nine".