23563301033023 has 2 divisors, whose sum is σ = 23563301033024. Its totient is φ = 23563301033022.

The previous prime is 23563301033021. The next prime is 23563301033053. The reversal of 23563301033023 is 32033010336532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23563301033023 - 2¹ = 23563301033021 is a prime.

Together with 23563301033021, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23563301033023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23563301033021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11781650516511 + 11781650516512.

It is an arithmetic number, because the mean of its divisors is an integer number (11781650516512).

Almost surely, 2^{23563301033023} is an apocalyptic number.

23563301033023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23563301033023 is an equidigital number, since it uses as much as digits as its factorization.

23563301033023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 34.

Adding to 23563301033023 its reverse (32033010336532), we get a palindrome (55596311369555).

The spelling of 23563301033023 in words is "twenty-three trillion, five hundred sixty-three billion, three hundred one million, thirty-three thousand, twenty-three".