12945006283 has 24 divisors (see below), whose sum is σ = 14939421840. Its totient is φ = 11192596800.

The previous prime is 12945006247. The next prime is 12945006293. The reversal of 12945006283 is 38260054921.

12945006283 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 12945006283 - 2²¹ = 12942909131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12945006293) 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 23 ways as a sum of consecutive naturals, for example, 207573 + ... + 262633.

It is an arithmetic number, because the mean of its divisors is an integer number (622475910).

Almost surely, 2^12945006283 is an apocalyptic number.

12945006283 is a deficient number, since it is larger than the sum of its proper divisors (1994415557).

12945006283 is a wasteful number, since it uses less digits than its factorization.

12945006283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55179 (or 55168 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 12945006283 in words is "twelve billion, nine hundred forty-five million, six thousand, two hundred eighty-three".