8198108159 has 8 divisors (see below), whose sum is σ = 8303723520. Its totient is φ = 8092539000.

The previous prime is 8198108129. The next prime is 8198108183. The reversal of 8198108159 is 9518018918.

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 8198108159 - 2²⁸ = 7929672703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8198108129) 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, 477494 + ... + 494364.

It is an arithmetic number, because the mean of its divisors is an integer number (1037965440).

Almost surely, 2^8198108159 is an apocalyptic number.

8198108159 is a deficient number, since it is larger than the sum of its proper divisors (105615361).

8198108159 is a wasteful number, since it uses less digits than its factorization.

8198108159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23101.

The product of its (nonzero) digits is 207360, while the sum is 50.

The square root of 8198108159 is about 90543.4048343666. The cubic root of 8198108159 is about 2016.3745838791.

The spelling of 8198108159 in words is "eight billion, one hundred ninety-eight million, one hundred eight thousand, one hundred fifty-nine".