8089317994559 has 8 divisors (see below), whose sum is σ = 8519199133440. Its totient is φ = 7659849611736.

The previous prime is 8089317994489. The next prime is 8089317994567. The reversal of 8089317994559 is 9554997139808.

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 8089317994559 - 2¹² = 8089317990463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8089317994559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8089317994579) 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, 103148777 + ... + 103227170.

It is an arithmetic number, because the mean of its divisors is an integer number (1064899891680).

Almost surely, 2^{8089317994559} is an apocalyptic number.

8089317994559 is a deficient number, since it is larger than the sum of its proper divisors (429881138881).

8089317994559 is a wasteful number, since it uses less digits than its factorization.

8089317994559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206378029.

The product of its (nonzero) digits is 881798400, while the sum is 77.

The spelling of 8089317994559 in words is "eight trillion, eighty-nine billion, three hundred seventeen million, nine hundred ninety-four thousand, five hundred fifty-nine".