5688443129 has 2 divisors, whose sum is σ = 5688443130. Its totient is φ = 5688443128.

The previous prime is 5688443093. The next prime is 5688443147. The reversal of 5688443129 is 9213448865.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5241036025 + 447407104 = 72395^2 + 21152^2 .

It is a cyclic number.

It is not a de Polignac number, because 5688443129 - 2⁸ = 5688442873 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5688443149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2844221564 + 2844221565.

It is an arithmetic number, because the mean of its divisors is an integer number (2844221565).

Almost surely, 2^5688443129 is an apocalyptic number.

It is an amenable number.

5688443129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5688443129 is an equidigital number, since it uses as much as digits as its factorization.

5688443129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 50.

The square root of 5688443129 is about 75421.7682701752. The cubic root of 5688443129 is about 1785.1079063412.

The spelling of 5688443129 in words is "five billion, six hundred eighty-eight million, four hundred forty-three thousand, one hundred twenty-nine".