23250535663 has 2 divisors, whose sum is σ = 23250535664. Its totient is φ = 23250535662.

The previous prime is 23250535621. The next prime is 23250535723. The reversal of 23250535663 is 36653505232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23250535663 - 2⁹ = 23250535151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23250535613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11625267831 + 11625267832.

It is an arithmetic number, because the mean of its divisors is an integer number (11625267832).

Almost surely, 2^23250535663 is an apocalyptic number.

23250535663 is a deficient number, since it is larger than the sum of its proper divisors (1).

23250535663 is an equidigital number, since it uses as much as digits as its factorization.

23250535663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 23250535663 in words is "twenty-three billion, two hundred fifty million, five hundred thirty-five thousand, six hundred sixty-three".