6775854523 has 2 divisors, whose sum is σ = 6775854524. Its totient is φ = 6775854522.

The previous prime is 6775854521. The next prime is 6775854529. The reversal of 6775854523 is 3254585776.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6775854523 - 2¹ = 6775854521 is a prime.

Together with 6775854521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6775854521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3387927261 + 3387927262.

It is an arithmetic number, because the mean of its divisors is an integer number (3387927262).

Almost surely, 2^6775854523 is an apocalyptic number.

6775854523 is a deficient number, since it is larger than the sum of its proper divisors (1).

6775854523 is an equidigital number, since it uses as much as digits as its factorization.

6775854523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056000, while the sum is 52.

The square root of 6775854523 is about 82315.5788596545. The cubic root of 6775854523 is about 1892.2914382353.

The spelling of 6775854523 in words is "six billion, seven hundred seventy-five million, eight hundred fifty-four thousand, five hundred twenty-three".