12243280675163 has 4 divisors (see below), whose sum is σ = 12665462767440. Its totient is φ = 11821098582888.

The previous prime is 12243280675141. The next prime is 12243280675177. The reversal of 12243280675163 is 36157608234221.

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 12243280675163 - 2¹⁰ = 12243280674139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12243280675133) 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, 211091046095 + ... + 211091046152.

It is an arithmetic number, because the mean of its divisors is an integer number (3166365691860).

Almost surely, 2^{12243280675163} is an apocalyptic number.

12243280675163 is a deficient number, since it is larger than the sum of its proper divisors (422182092277).

12243280675163 is an equidigital number, since it uses as much as digits as its factorization.

12243280675163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422182092276.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 12243280675163 in words is "twelve trillion, two hundred forty-three billion, two hundred eighty million, six hundred seventy-five thousand, one hundred sixty-three".