5630786459 has 2 divisors, whose sum is σ = 5630786460. Its totient is φ = 5630786458.

The previous prime is 5630786351. The next prime is 5630786519. The reversal of 5630786459 is 9546870365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5630786459 is a prime.

It is a super-2 number, since 2×5630786459² = 63411512293715517362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5630786459.

It is not a weakly prime, because it can be changed into another prime (5630786159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2815393229 + 2815393230.

It is an arithmetic number, because the mean of its divisors is an integer number (2815393230).

Almost surely, 2^5630786459 is an apocalyptic number.

5630786459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5630786459 is an equidigital number, since it uses as much as digits as its factorization.

5630786459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The square root of 5630786459 is about 75038.5664775121. The cubic root of 5630786459 is about 1779.0562748753.

The spelling of 5630786459 in words is "five billion, six hundred thirty million, seven hundred eighty-six thousand, four hundred fifty-nine".