13819424713 has 2 divisors, whose sum is σ = 13819424714. Its totient is φ = 13819424712.

The previous prime is 13819424693. The next prime is 13819424743. The reversal of 13819424713 is 31742491831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13172841529 + 646583184 = 114773^2 + 25428^2 .

It is an emirp because it is prime and its reverse (31742491831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13819424713 - 2¹⁷ = 13819293641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13819424713.

It is not a weakly prime, because it can be changed into another prime (13819424743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6909712356 + 6909712357.

It is an arithmetic number, because the mean of its divisors is an integer number (6909712357).

Almost surely, 2^13819424713 is an apocalyptic number.

It is an amenable number.

13819424713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13819424713 is an equidigital number, since it uses as much as digits as its factorization.

13819424713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The spelling of 13819424713 in words is "thirteen billion, eight hundred nineteen million, four hundred twenty-four thousand, seven hundred thirteen".