11524414423 has 2 divisors, whose sum is σ = 11524414424. Its totient is φ = 11524414422.

The previous prime is 11524414403. The next prime is 11524414441. The reversal of 11524414423 is 32441442511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11524414423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11524414403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762207211 + 5762207212.

It is an arithmetic number, because the mean of its divisors is an integer number (5762207212).

Almost surely, 2^11524414423 is an apocalyptic number.

11524414423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11524414423 is an equidigital number, since it uses as much as digits as its factorization.

11524414423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 31.

Adding to 11524414423 its reverse (32441442511), we get a palindrome (43965856934).

The spelling of 11524414423 in words is "eleven billion, five hundred twenty-four million, four hundred fourteen thousand, four hundred twenty-three".