8098705659 has 16 divisors (see below), whose sum is σ = 11789579520. Its totient is φ = 4904288160.

The previous prime is 8098705609. The next prime is 8098705663. The reversal of 8098705659 is 9565078908.

It is not a de Polignac number, because 8098705659 - 2⁸ = 8098705403 is a prime.

It is a super-2 number, since 2×8098705659² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8098705599 and 8098705608.

It is not an unprimeable number, because it can be changed into a prime (8098705609) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 59287 + ... + 140400.

It is an arithmetic number, because the mean of its divisors is an integer number (736848720).

Almost surely, 2^8098705659 is an apocalyptic number.

8098705659 is a deficient number, since it is larger than the sum of its proper divisors (3690873861).

8098705659 is a wasteful number, since it uses less digits than its factorization.

8098705659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200930.

The product of its (nonzero) digits is 5443200, while the sum is 57.

The square root of 8098705659 is about 89992.8089293806. The cubic root of 8098705659 is about 2008.1918723859.

The spelling of 8098705659 in words is "eight billion, ninety-eight million, seven hundred five thousand, six hundred fifty-nine".