5682817865 has 16 divisors (see below), whose sum is σ = 6980707008. Its totient is φ = 4438787136.

The previous prime is 5682817841. The next prime is 5682817871. The reversal of 5682817865 is 5687182865.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5682817865 - 2⁶ = 5682817801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5682817865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974699 + ... + 980511.

It is an arithmetic number, because the mean of its divisors is an integer number (436294188).

Almost surely, 2^5682817865 is an apocalyptic number.

It is an amenable number.

5682817865 is a deficient number, since it is larger than the sum of its proper divisors (1297889143).

5682817865 is a wasteful number, since it uses less digits than its factorization.

5682817865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10408.

The product of its digits is 6451200, while the sum is 56.

The square root of 5682817865 is about 75384.4670008351. The cubic root of 5682817865 is about 1784.5192851144.

The spelling of 5682817865 in words is "five billion, six hundred eighty-two million, eight hundred seventeen thousand, eight hundred sixty-five".