11583931423 has 2 divisors, whose sum is σ = 11583931424. Its totient is φ = 11583931422.

The previous prime is 11583931369. The next prime is 11583931441. The reversal of 11583931423 is 32413938511.

11583931423 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 an emirp because it is prime and its reverse (32413938511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11583931423 - 2¹⁷ = 11583800351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11583931483) 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, 5791965711 + 5791965712.

It is an arithmetic number, because the mean of its divisors is an integer number (5791965712).

Almost surely, 2^11583931423 is an apocalyptic number.

11583931423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11583931423 is an equidigital number, since it uses as much as digits as its factorization.

11583931423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The spelling of 11583931423 in words is "eleven billion, five hundred eighty-three million, nine hundred thirty-one thousand, four hundred twenty-three".