11123456683 has 2 divisors, whose sum is σ = 11123456684. Its totient is φ = 11123456682.

The previous prime is 11123456621. The next prime is 11123456693. The reversal of 11123456683 is 38665432111.

11123456683 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 11123456683 - 2²⁹ = 10586585771 is a prime.

It is not a weakly prime, because it can be changed into another prime (11123456693) 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, 5561728341 + 5561728342.

It is an arithmetic number, because the mean of its divisors is an integer number (5561728342).

Almost surely, 2^11123456683 is an apocalyptic number.

11123456683 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123456683 is an equidigital number, since it uses as much as digits as its factorization.

11123456683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

Adding to 11123456683 its reverse (38665432111), we get a palindrome (49788888794).

The spelling of 11123456683 in words is "eleven billion, one hundred twenty-three million, four hundred fifty-six thousand, six hundred eighty-three".