12783127104 has 140 divisors (see below), whose sum is σ = 41338213488. Its totient is φ = 3873657600.

The previous prime is 12783127079. The next prime is 12783127117. The reversal of 12783127104 is 40172138721.

12783127104 is a `hidden beast` number, since 1 + 278 + 312 + 71 + 0 + 4 = 666.

12783127104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 19 ways as a sum of consecutive naturals, for example, 55062 + ... + 169109.

Almost surely, 2^12783127104 is an apocalyptic number.

It is an amenable number.

12783127104 is an abundant number, since it is smaller than the sum of its proper divisors (28555086384).

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

12783127104 is a wasteful number, since it uses less digits than its factorization.

12783127104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224206 (or 224187 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 12783127104 in words is "twelve billion, seven hundred eighty-three million, one hundred twenty-seven thousand, one hundred four".