23435114503 has 2 divisors, whose sum is σ = 23435114504. Its totient is φ = 23435114502.

The previous prime is 23435114489. The next prime is 23435114561. The reversal of 23435114503 is 30541153432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23435114503 - 2²¹ = 23433017351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23435114903) 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, 11717557251 + 11717557252.

It is an arithmetic number, because the mean of its divisors is an integer number (11717557252).

Almost surely, 2^23435114503 is an apocalyptic number.

23435114503 is a deficient number, since it is larger than the sum of its proper divisors (1).

23435114503 is an equidigital number, since it uses as much as digits as its factorization.

23435114503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 23435114503 its reverse (30541153432), we get a palindrome (53976267935).

The spelling of 23435114503 in words is "twenty-three billion, four hundred thirty-five million, one hundred fourteen thousand, five hundred three".