14274532813 has 2 divisors, whose sum is σ = 14274532814. Its totient is φ = 14274532812.

The previous prime is 14274532777. The next prime is 14274532829. The reversal of 14274532813 is 31823547241.

14274532813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13826702569 + 447830244 = 117587^2 + 21162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14274532813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14274532873) 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, 7137266406 + 7137266407.

It is an arithmetic number, because the mean of its divisors is an integer number (7137266407).

Almost surely, 2^14274532813 is an apocalyptic number.

It is an amenable number.

14274532813 is a deficient number, since it is larger than the sum of its proper divisors (1).

14274532813 is an equidigital number, since it uses as much as digits as its factorization.

14274532813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The spelling of 14274532813 in words is "fourteen billion, two hundred seventy-four million, five hundred thirty-two thousand, eight hundred thirteen".