23324426663 has 2 divisors, whose sum is σ = 23324426664. Its totient is φ = 23324426662.

The previous prime is 23324426641. The next prime is 23324426669. The reversal of 23324426663 is 36662442332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23324426663 - 2⁸ = 23324426407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23324426663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23324426669) 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, 11662213331 + 11662213332.

It is an arithmetic number, because the mean of its divisors is an integer number (11662213332).

Almost surely, 2^23324426663 is an apocalyptic number.

23324426663 is a deficient number, since it is larger than the sum of its proper divisors (1).

23324426663 is an equidigital number, since it uses as much as digits as its factorization.

23324426663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 41.

Adding to 23324426663 its reverse (36662442332), we get a palindrome (59986868995).

The spelling of 23324426663 in words is "twenty-three billion, three hundred twenty-four million, four hundred twenty-six thousand, six hundred sixty-three".