6323845091 has 2 divisors, whose sum is σ = 6323845092. Its totient is φ = 6323845090.

The previous prime is 6323845039. The next prime is 6323845109. The reversal of 6323845091 is 1905483236.

Together with next prime (6323845109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6323845091 - 2³⁰ = 5250103267 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6323845291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3161922545 + 3161922546.

It is an arithmetic number, because the mean of its divisors is an integer number (3161922546).

Almost surely, 2^6323845091 is an apocalyptic number.

6323845091 is a deficient number, since it is larger than the sum of its proper divisors (1).

6323845091 is an equidigital number, since it uses as much as digits as its factorization.

6323845091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 6323845091 is about 79522.6074207832. The cubic root of 6323845091 is about 1849.2419676000.

The spelling of 6323845091 in words is "six billion, three hundred twenty-three million, eight hundred forty-five thousand, ninety-one".