14512773495889 has 2 divisors, whose sum is σ = 14512773495890. Its totient is φ = 14512773495888.

The previous prime is 14512773495887. The next prime is 14512773495973. The reversal of 14512773495889 is 98859437721541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12792124785664 + 1720648710225 = 3576608^2 + 1311735^2 .

It is a cyclic number.

It is not a de Polignac number, because 14512773495889 - 2¹ = 14512773495887 is a prime.

Together with 14512773495887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14512773495887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7256386747944 + 7256386747945.

It is an arithmetic number, because the mean of its divisors is an integer number (7256386747945).

Almost surely, 2^{14512773495889} is an apocalyptic number.

It is an amenable number.

14512773495889 is a deficient number, since it is larger than the sum of its proper divisors (1).

14512773495889 is an equidigital number, since it uses as much as digits as its factorization.

14512773495889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 609638400, while the sum is 73.

The spelling of 14512773495889 in words is "fourteen trillion, five hundred twelve billion, seven hundred seventy-three million, four hundred ninety-five thousand, eight hundred eighty-nine".