12303465233663 has 4 divisors (see below), whose sum is σ = 13027198482720. Its totient is φ = 11579731984608.

The previous prime is 12303465233557. The next prime is 12303465233669. The reversal of 12303465233663 is 36633256430321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12303465233663 - 2³⁶ = 12234745756927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303465233669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361866624503 + ... + 361866624536.

It is an arithmetic number, because the mean of its divisors is an integer number (3256799620680).

Almost surely, 2^{12303465233663} is an apocalyptic number.

12303465233663 is a deficient number, since it is larger than the sum of its proper divisors (723733249057).

12303465233663 is an equidigital number, since it uses as much as digits as its factorization.

12303465233663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723733249056.

The product of its (nonzero) digits is 4199040, while the sum is 47.

The spelling of 12303465233663 in words is "twelve trillion, three hundred three billion, four hundred sixty-five million, two hundred thirty-three thousand, six hundred sixty-three".