14500551085 has 4 divisors (see below), whose sum is σ = 17400661308. Its totient is φ = 11600440864.

The previous prime is 14500551073. The next prime is 14500551137. The reversal of 14500551085 is 58015500541.

14500551085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5981630281 + 8518920804 = 77341^2 + 92298^2 .

It is a cyclic number.

It is not a de Polignac number, because 14500551085 - 2⁵ = 14500551053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14500551085.

It is a congruent number.

It is an unprimeable number.

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, 1450055104 + ... + 1450055113.

It is an arithmetic number, because the mean of its divisors is an integer number (4350165327).

Almost surely, 2^14500551085 is an apocalyptic number.

It is an amenable number.

14500551085 is a deficient number, since it is larger than the sum of its proper divisors (2900110223).

14500551085 is an equidigital number, since it uses as much as digits as its factorization.

14500551085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900110222.

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 14500551085 in words is "fourteen billion, five hundred million, five hundred fifty-one thousand, eighty-five".