12677183878134 has 8 divisors (see below), whose sum is σ = 25354367756280. Its totient is φ = 4225727959376.

The previous prime is 12677183878133. The next prime is 12677183878159. The reversal of 12677183878134 is 43187838177621.

It is a sphenic number, since it is the product of 3 distinct primes.

12677183878134 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1056431989839 + ... + 1056431989850.

It is an arithmetic number, because the mean of its divisors is an integer number (3169295969535).

Almost surely, 2^{12677183878134} is an apocalyptic number.

12677183878134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12677183878134 is a wasteful number, since it uses less digits than its factorization.

12677183878134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112863979694.

The product of its digits is 75866112, while the sum is 66.

The spelling of 12677183878134 in words is "twelve trillion, six hundred seventy-seven billion, one hundred eighty-three million, eight hundred seventy-eight thousand, one hundred thirty-four".