12677183878135 has 16 divisors (see below), whose sum is σ = 18141758793216. Its totient is φ = 8314972779168.

The previous prime is 12677183878133. The next prime is 12677183878159. The reversal of 12677183878135 is 53187838177621.

It is not a de Polignac number, because 12677183878135 - 2¹ = 12677183878133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12677183878133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7874026449 + ... + 7874028058.

It is an arithmetic number, because the mean of its divisors is an integer number (1133859924576).

Almost surely, 2^{12677183878135} is an apocalyptic number.

12677183878135 is a deficient number, since it is larger than the sum of its proper divisors (5464574915081).

12677183878135 is a wasteful number, since it uses less digits than its factorization.

12677183878135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15748054542.

The product of its digits is 94832640, while the sum is 67.

The spelling of 12677183878135 in words is "twelve trillion, six hundred seventy-seven billion, one hundred eighty-three million, eight hundred seventy-eight thousand, one hundred thirty-five".