12676561614 has 32 divisors (see below), whose sum is σ = 28509546240. Its totient is φ = 4174609176.

The previous prime is 12676561613. The next prime is 12676561621. The reversal of 12676561614 is 41616567621.

12676561614 is a `hidden beast` number, since 1 + 2 + 6 + 76 + 561 + 6 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12676561614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676561613) 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, 1409682 + ... + 1418645.

It is an arithmetic number, because the mean of its divisors is an integer number (890923320).

Almost surely, 2^12676561614 is an apocalyptic number.

12676561614 is an abundant number, since it is smaller than the sum of its proper divisors (15832984626).

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

12676561614 is a wasteful number, since it uses less digits than its factorization.

12676561614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828421 (or 2828415 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 12676561614 in words is "twelve billion, six hundred seventy-six million, five hundred sixty-one thousand, six hundred fourteen".