14686551713811 has 8 divisors (see below), whose sum is σ = 20111314058704. Its totient is φ = 9526411922400.

The previous prime is 14686551713803. The next prime is 14686551713831. The reversal of 14686551713811 is 11831715568641.

It is a happy number.

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

It is not a de Polignac number, because 14686551713811 - 2³ = 14686551713803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14686551713831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66155638240 + ... + 66155638461.

It is an arithmetic number, because the mean of its divisors is an integer number (2513914257338).

Almost surely, 2^{14686551713811} is an apocalyptic number.

14686551713811 is a deficient number, since it is larger than the sum of its proper divisors (5424762344893).

14686551713811 is a wasteful number, since it uses less digits than its factorization.

14686551713811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132311276741.

The product of its digits is 4838400, while the sum is 57.

The spelling of 14686551713811 in words is "fourteen trillion, six hundred eighty-six billion, five hundred fifty-one million, seven hundred thirteen thousand, eight hundred eleven".