12676855477534 has 16 divisors (see below), whose sum is σ = 19858392567072. Its totient is φ = 6057845674848.

The previous prime is 12676855477499. The next prime is 12676855477631. The reversal of 12676855477534 is 43577455867621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113540169 + ... + 113651764.

It is an arithmetic number, because the mean of its divisors is an integer number (1241149535442).

Almost surely, 2^{12676855477534} is an apocalyptic number.

12676855477534 is a deficient number, since it is larger than the sum of its proper divisors (7181537089538).

12676855477534 is a wasteful number, since it uses less digits than its factorization.

12676855477534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227193171.

The product of its digits is 1185408000, while the sum is 70.

The spelling of 12676855477534 in words is "twelve trillion, six hundred seventy-six billion, eight hundred fifty-five million, four hundred seventy-seven thousand, five hundred thirty-four".