12839602548 has 24 divisors (see below), whose sum is σ = 30007489120. Its totient is φ = 4272950880.

The previous prime is 12839602483. The next prime is 12839602577. The reversal of 12839602548 is 84520693821.

It is a junction number, because it is equal to n+sod(n) for n = 12839602497 and 12839602506.

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 in 7 ways as a sum of consecutive naturals, for example, 856843 + ... + 871698.

Almost surely, 2^12839602548 is an apocalyptic number.

It is an amenable number.

12839602548 is an abundant number, since it is smaller than the sum of its proper divisors (17167886572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12839602548 is a wasteful number, since it uses less digits than its factorization.

12839602548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729167 (or 1729165 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 12839602548 in words is "twelve billion, eight hundred thirty-nine million, six hundred two thousand, five hundred forty-eight".