12627717134 has 16 divisors (see below), whose sum is σ = 19555339776. Its totient is φ = 6109327800.

The previous prime is 12627717121. The next prime is 12627717143. The reversal of 12627717134 is 43171772621.

It is a happy number.

12627717134 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12627717091 and 12627717100.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 823889 + ... + 839075.

It is an arithmetic number, because the mean of its divisors is an integer number (1222208736).

Almost surely, 2^12627717134 is an apocalyptic number.

12627717134 is a deficient number, since it is larger than the sum of its proper divisors (6927622642).

12627717134 is a wasteful number, since it uses less digits than its factorization.

12627717134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28631.

The product of its digits is 98784, while the sum is 41.

The spelling of 12627717134 in words is "twelve billion, six hundred twenty-seven million, seven hundred seventeen thousand, one hundred thirty-four".