8522196519 has 8 divisors (see below), whose sum is σ = 11365339392. Its totient is φ = 5680259000.

The previous prime is 8522196503. The next prime is 8522196523. The reversal of 8522196519 is 9156912258.

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

It is a cyclic number.

It is not a de Polignac number, because 8522196519 - 2⁴ = 8522196503 is a prime.

It is a super-2 number, since 2×8522196519² (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 (8522126519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284709 + ... + 313214.

It is an arithmetic number, because the mean of its divisors is an integer number (1420667424).

Almost surely, 2^8522196519 is an apocalyptic number.

8522196519 is a deficient number, since it is larger than the sum of its proper divisors (2843142873).

8522196519 is a wasteful number, since it uses less digits than its factorization.

8522196519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602677.

The product of its digits is 388800, while the sum is 48.

The square root of 8522196519 is about 92315.7436139687. The cubic root of 8522196519 is about 2042.6024487544.

The spelling of 8522196519 in words is "eight billion, five hundred twenty-two million, one hundred ninety-six thousand, five hundred nineteen".