12463326548 has 6 divisors (see below), whose sum is σ = 21810821466. Its totient is φ = 6231663272.

The previous prime is 12463326527. The next prime is 12463326647. The reversal of 12463326548 is 84562336421.

It can be written as a sum of positive squares in only one way, i.e., 7079876164 + 5383450384 = 84142^2 + 73372^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12463326499 and 12463326508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557915815 + ... + 1557915822.

It is an arithmetic number, because the mean of its divisors is an integer number (3635136911).

Almost surely, 2^12463326548 is an apocalyptic number.

It is an amenable number.

12463326548 is a deficient number, since it is larger than the sum of its proper divisors (9347494918).

12463326548 is a wasteful number, since it uses less digits than its factorization.

12463326548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115831641 (or 3115831639 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The spelling of 12463326548 in words is "twelve billion, four hundred sixty-three million, three hundred twenty-six thousand, five hundred forty-eight".