6853530559 has 2 divisors, whose sum is σ = 6853530560. Its totient is φ = 6853530558.

The previous prime is 6853530517. The next prime is 6853530571. The reversal of 6853530559 is 9550353586.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6853530559 - 2¹¹ = 6853528511 is a prime.

It is a super-2 number, since 2×6853530559² = 93941762246293704962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6853530599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3426765279 + 3426765280.

It is an arithmetic number, because the mean of its divisors is an integer number (3426765280).

Almost surely, 2^6853530559 is an apocalyptic number.

6853530559 is a deficient number, since it is larger than the sum of its proper divisors (1).

6853530559 is an equidigital number, since it uses as much as digits as its factorization.

6853530559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430000, while the sum is 49.

The square root of 6853530559 is about 82786.0529255985. The cubic root of 6853530559 is about 1899.4948388327.

The spelling of 6853530559 in words is "six billion, eight hundred fifty-three million, five hundred thirty thousand, five hundred fifty-nine".