5688613213 has 2 divisors, whose sum is σ = 5688613214. Its totient is φ = 5688613212.

The previous prime is 5688613201. The next prime is 5688613241. The reversal of 5688613213 is 3123168865.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4360885369 + 1327727844 = 66037^2 + 36438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5688613213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5688613213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5688613283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2844306606 + 2844306607.

It is an arithmetic number, because the mean of its divisors is an integer number (2844306607).

Almost surely, 2^5688613213 is an apocalyptic number.

It is an amenable number.

5688613213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5688613213 is an equidigital number, since it uses as much as digits as its factorization.

5688613213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 43.

The square root of 5688613213 is about 75422.8958142022. The cubic root of 5688613213 is about 1785.1256976924.

The spelling of 5688613213 in words is "five billion, six hundred eighty-eight million, six hundred thirteen thousand, two hundred thirteen".