23514523424047 has 2 divisors, whose sum is σ = 23514523424048. Its totient is φ = 23514523424046.

The previous prime is 23514523424027. The next prime is 23514523424089. The reversal of 23514523424047 is 74042432541532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23514523424047 - 2¹¹ = 23514523421999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23514523423988 and 23514523424006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23514523424027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11757261712023 + 11757261712024.

It is an arithmetic number, because the mean of its divisors is an integer number (11757261712024).

Almost surely, 2^{23514523424047} is an apocalyptic number.

23514523424047 is a deficient number, since it is larger than the sum of its proper divisors (1).

23514523424047 is an equidigital number, since it uses as much as digits as its factorization.

23514523424047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 46.

Adding to 23514523424047 its reverse (74042432541532), we get a palindrome (97556955965579).

The spelling of 23514523424047 in words is "twenty-three trillion, five hundred fourteen billion, five hundred twenty-three million, four hundred twenty-four thousand, forty-seven".