5683663865 has 16 divisors (see below), whose sum is σ = 7442974656. Its totient is φ = 4132161600.

The previous prime is 5683663859. The next prime is 5683663871.

5683663865 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5683663859) and next prime (5683663871).

It is not a de Polignac number, because 5683663865 - 2¹⁴ = 5683647481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5683663865.

It is an unprimeable number.

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, 161114 + ... + 193196.

It is an arithmetic number, because the mean of its divisors is an integer number (465185916).

Almost surely, 2^5683663865 is an apocalyptic number.

5683663865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5683663865 is a deficient number, since it is larger than the sum of its proper divisors (1759310791).

5683663865 is a wasteful number, since it uses less digits than its factorization.

5683663865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35320.

The product of its digits is 18662400, while the sum is 56.

The square root of 5683663865 is about 75390.0780275495. The cubic root of 5683663865 is about 1784.6078344011.

The spelling of 5683663865 in words is "five billion, six hundred eighty-three million, six hundred sixty-three thousand, eight hundred sixty-five".