12648347583752 has 16 divisors (see below), whose sum is σ = 24963843915600. Its totient is φ = 5991322539600.

The previous prime is 12648347583727. The next prime is 12648347583763. The reversal of 12648347583752 is 25738574384621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41606406374 + ... + 41606406677.

It is an arithmetic number, because the mean of its divisors is an integer number (1560240244725).

Almost surely, 2^{12648347583752} is an apocalyptic number.

It is an amenable number.

12648347583752 is a deficient number, since it is larger than the sum of its proper divisors (12315496331848).

12648347583752 is a wasteful number, since it uses less digits than its factorization.

12648347583752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83212813076 (or 83212813072 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 65.

The spelling of 12648347583752 in words is "twelve trillion, six hundred forty-eight billion, three hundred forty-seven million, five hundred eighty-three thousand, seven hundred fifty-two".