10323441691 has 2 divisors, whose sum is σ = 10323441692. Its totient is φ = 10323441690.

The previous prime is 10323441643. The next prime is 10323441727. The reversal of 10323441691 is 19614432301.

10323441691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10323441691 - 2⁷ = 10323441563 is a prime.

It is not a weakly prime, because it can be changed into another prime (10323441631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161720845 + 5161720846.

It is an arithmetic number, because the mean of its divisors is an integer number (5161720846).

Almost surely, 2^10323441691 is an apocalyptic number.

10323441691 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323441691 is an equidigital number, since it uses as much as digits as its factorization.

10323441691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 10323441691 its reverse (19614432301), we get a palindrome (29937873992).

The spelling of 10323441691 in words is "ten billion, three hundred twenty-three million, four hundred forty-one thousand, six hundred ninety-one".