182689414568 has 16 divisors (see below), whose sum is σ = 342598325280. Its totient is φ = 91329861168.

The previous prime is 182689414561. The next prime is 182689414571. The reversal of 182689414568 is 865414986281.

It is a self number, because there is not a number n which added to its sum of digits gives 182689414568.

It is not an unprimeable number, because it can be changed into a prime (182689414561) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1803380 + ... + 1901987.

It is an arithmetic number, because the mean of its divisors is an integer number (21412395330).

Almost surely, 2^182689414568 is an apocalyptic number.

It is an amenable number.

182689414568 is a deficient number, since it is larger than the sum of its proper divisors (159908910712).

182689414568 is a wasteful number, since it uses less digits than its factorization.

182689414568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711536 (or 3711532 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 62.

The spelling of 182689414568 in words is "one hundred eighty-two billion, six hundred eighty-nine million, four hundred fourteen thousand, five hundred sixty-eight".