5680439029 has 2 divisors, whose sum is σ = 5680439030. Its totient is φ = 5680439028.

The previous prime is 5680438969. The next prime is 5680439047. The reversal of 5680439029 is 9209340865.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5296200625 + 384238404 = 72775^2 + 19602^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5680439029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5680439029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5680439059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840219514 + 2840219515.

It is an arithmetic number, because the mean of its divisors is an integer number (2840219515).

Almost surely, 2^5680439029 is an apocalyptic number.

It is an amenable number.

5680439029 is a deficient number, since it is larger than the sum of its proper divisors (1).

5680439029 is an equidigital number, since it uses as much as digits as its factorization.

5680439029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 5680439029 is about 75368.6873243789. The cubic root of 5680439029 is about 1784.2702495544.

The spelling of 5680439029 in words is "five billion, six hundred eighty million, four hundred thirty-nine thousand, twenty-nine".