23536775903 has 2 divisors, whose sum is σ = 23536775904. Its totient is φ = 23536775902.

The previous prime is 23536775881. The next prime is 23536775917. The reversal of 23536775903 is 30957763532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23536775903 - 2⁶ = 23536775839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23536775303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11768387951 + 11768387952.

It is an arithmetic number, because the mean of its divisors is an integer number (11768387952).

Almost surely, 2^23536775903 is an apocalyptic number.

23536775903 is a deficient number, since it is larger than the sum of its proper divisors (1).

23536775903 is an equidigital number, since it uses as much as digits as its factorization.

23536775903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3572100, while the sum is 50.

The spelling of 23536775903 in words is "twenty-three billion, five hundred thirty-six million, seven hundred seventy-five thousand, nine hundred three".