6741453689 has 2 divisors, whose sum is σ = 6741453690. Its totient is φ = 6741453688.

The previous prime is 6741453673. The next prime is 6741453737. The reversal of 6741453689 is 9863541476.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6645021289 + 96432400 = 81517^2 + 9820^2 .

It is a cyclic number.

It is not a de Polignac number, because 6741453689 - 2⁴ = 6741453673 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6741453689.

It is not a weakly prime, because it can be changed into another prime (6741453619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370726844 + 3370726845.

It is an arithmetic number, because the mean of its divisors is an integer number (3370726845).

Almost surely, 2^6741453689 is an apocalyptic number.

It is an amenable number.

6741453689 is a deficient number, since it is larger than the sum of its proper divisors (1).

6741453689 is an equidigital number, since it uses as much as digits as its factorization.

6741453689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 53.

The square root of 6741453689 is about 82106.3559598159. The cubic root of 6741453689 is about 1889.0836322706.

The spelling of 6741453689 in words is "six billion, seven hundred forty-one million, four hundred fifty-three thousand, six hundred eighty-nine".