12708649348 has 12 divisors (see below), whose sum is σ = 22400138320. Its totient is φ = 6308609832.

The previous prime is 12708649313. The next prime is 12708649409. The reversal of 12708649348 is 84394680721.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12708649295 and 12708649304.

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 3 ways as a sum of consecutive naturals, for example, 11428086 + ... + 11429197.

Almost surely, 2^12708649348 is an apocalyptic number.

It is an amenable number.

12708649348 is a deficient number, since it is larger than the sum of its proper divisors (9691488972).

12708649348 is a wasteful number, since it uses less digits than its factorization.

12708649348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22857426 (or 22857424 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 12708649348 in words is "twelve billion, seven hundred eight million, six hundred forty-nine thousand, three hundred forty-eight".