12488246063 has 4 divisors (see below), whose sum is σ = 12490310520. Its totient is φ = 12486181608.

The previous prime is 12488246027. The next prime is 12488246077. The reversal of 12488246063 is 36064288421.

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 12488246063 - 2²² = 12484051759 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 (12488246963) 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, 1023128 + ... + 1035261.

It is an arithmetic number, because the mean of its divisors is an integer number (3122577630).

Almost surely, 2^12488246063 is an apocalyptic number.

12488246063 is a deficient number, since it is larger than the sum of its proper divisors (2064457).

12488246063 is an equidigital number, since it uses as much as digits as its factorization.

12488246063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064456.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 12488246063 in words is "twelve billion, four hundred eighty-eight million, two hundred forty-six thousand, sixty-three".