14546362849 has 2 divisors, whose sum is σ = 14546362850. Its totient is φ = 14546362848.

The previous prime is 14546362843. The next prime is 14546362907. The reversal of 14546362849 is 94826364541.

14546362849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14350362849 + 196000000 = 119793^2 + 14000^2 .

It is an emirp because it is prime and its reverse (94826364541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14546362849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14546362796 and 14546362805.

It is not a weakly prime, because it can be changed into another prime (14546362843) 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 as a sum of consecutive naturals, namely, 7273181424 + 7273181425.

It is an arithmetic number, because the mean of its divisors is an integer number (7273181425).

Almost surely, 2^14546362849 is an apocalyptic number.

It is an amenable number.

14546362849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14546362849 is an equidigital number, since it uses as much as digits as its factorization.

14546362849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4976640, while the sum is 52.

The spelling of 14546362849 in words is "fourteen billion, five hundred forty-six million, three hundred sixty-two thousand, eight hundred forty-nine".