12682051683 has 16 divisors (see below), whose sum is σ = 19991412480. Its totient is φ = 6996993696.

The previous prime is 12682051637. The next prime is 12682051703. The reversal of 12682051683 is 38615028621.

12682051683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12682051683 - 2¹⁰ = 12682050659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12682051183) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10411585 + ... + 10412802.

It is an arithmetic number, because the mean of its divisors is an integer number (1249463280).

Almost surely, 2^12682051683 is an apocalyptic number.

12682051683 is a deficient number, since it is larger than the sum of its proper divisors (7309360797).

12682051683 is a wasteful number, since it uses less digits than its factorization.

12682051683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20824426.

The product of its (nonzero) digits is 138240, while the sum is 42.

It can be divided in two parts, 126820 and 51683, that added together give a triangular number (178503 = T₅₉₇).

The spelling of 12682051683 in words is "twelve billion, six hundred eighty-two million, fifty-one thousand, six hundred eighty-three".