6705011959 has 2 divisors, whose sum is σ = 6705011960. Its totient is φ = 6705011958.

The previous prime is 6705011953. The next prime is 6705011977. The reversal of 6705011959 is 9591105076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6705011959 - 2⁹ = 6705011447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6705011953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352505979 + 3352505980.

It is an arithmetic number, because the mean of its divisors is an integer number (3352505980).

Almost surely, 2^6705011959 is an apocalyptic number.

6705011959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6705011959 is an equidigital number, since it uses as much as digits as its factorization.

6705011959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 85050, while the sum is 43.

The square root of 6705011959 is about 81884.1374076811. The cubic root of 6705011959 is about 1885.6735916316.

The spelling of 6705011959 in words is "six billion, seven hundred five million, eleven thousand, nine hundred fifty-nine".