6105705659 has 2 divisors, whose sum is σ = 6105705660. Its totient is φ = 6105705658.

The previous prime is 6105705653. The next prime is 6105705667. The reversal of 6105705659 is 9565075016.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6105705659 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6105705653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3052852829 + 3052852830.

It is an arithmetic number, because the mean of its divisors is an integer number (3052852830).

Almost surely, 2^6105705659 is an apocalyptic number.

6105705659 is a deficient number, since it is larger than the sum of its proper divisors (1).

6105705659 is an equidigital number, since it uses as much as digits as its factorization.

6105705659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 44.

The square root of 6105705659 is about 78139.0149605176. The cubic root of 6105705659 is about 1827.7296398124.

The spelling of 6105705659 in words is "six billion, one hundred five million, seven hundred five thousand, six hundred fifty-nine".