13530114329 has 2 divisors, whose sum is σ = 13530114330. Its totient is φ = 13530114328.

The previous prime is 13530114287. The next prime is 13530114347. The reversal of 13530114329 is 92341103531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10271417104 + 3258697225 = 101348^2 + 57085^2 .

It is an emirp because it is prime and its reverse (92341103531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13530114329 - 2¹² = 13530110233 is a prime.

It is a super-2 number, since 2×13530114329² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13530114295 and 13530114304.

It is not a weakly prime, because it can be changed into another prime (13530114229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765057164 + 6765057165.

It is an arithmetic number, because the mean of its divisors is an integer number (6765057165).

Almost surely, 2^13530114329 is an apocalyptic number.

It is an amenable number.

13530114329 is a deficient number, since it is larger than the sum of its proper divisors (1).

13530114329 is an equidigital number, since it uses as much as digits as its factorization.

13530114329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 13530114329 in words is "thirteen billion, five hundred thirty million, one hundred fourteen thousand, three hundred twenty-nine".