11324023993 has 2 divisors, whose sum is σ = 11324023994. Its totient is φ = 11324023992.

The previous prime is 11324023951. The next prime is 11324024017. The reversal of 11324023993 is 39932042311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9340835904 + 1983188089 = 96648^2 + 44533^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11324023993 is a prime.

It is not a weakly prime, because it can be changed into another prime (11324023793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662011996 + 5662011997.

It is an arithmetic number, because the mean of its divisors is an integer number (5662011997).

Almost surely, 2^11324023993 is an apocalyptic number.

It is an amenable number.

11324023993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324023993 is an equidigital number, since it uses as much as digits as its factorization.

11324023993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 11324023993 in words is "eleven billion, three hundred twenty-four million, twenty-three thousand, nine hundred ninety-three".