14656678325966 has 8 divisors (see below), whose sum is σ = 21985130628720. Its totient is φ = 7328301449728.

The previous prime is 14656678325869. The next prime is 14656678325981. The reversal of 14656678325966 is 66952387665641.

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

It is a junction number, because it is equal to n+sod(n) for n = 14656678325893 and 14656678325902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18368306 + ... + 19149621.

It is an arithmetic number, because the mean of its divisors is an integer number (2748141328590).

Almost surely, 2^{14656678325966} is an apocalyptic number.

14656678325966 is a deficient number, since it is larger than the sum of its proper divisors (7328452302754).

14656678325966 is a wasteful number, since it uses less digits than its factorization.

14656678325966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37713258.

The product of its digits is 2351462400, while the sum is 74.

The spelling of 14656678325966 in words is "fourteen trillion, six hundred fifty-six billion, six hundred seventy-eight million, three hundred twenty-five thousand, nine hundred sixty-six".