13535450329 has 2 divisors, whose sum is σ = 13535450330. Its totient is φ = 13535450328.

The previous prime is 13535450321. The next prime is 13535450351. The reversal of 13535450329 is 92305453531.

13535450329 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., 13531040329 + 4410000 = 116323^2 + 2100^2 .

It is an emirp because it is prime and its reverse (92305453531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13535450329 - 2³ = 13535450321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13535450291 and 13535450300.

It is not a weakly prime, because it can be changed into another prime (13535450321) 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, 6767725164 + 6767725165.

It is an arithmetic number, because the mean of its divisors is an integer number (6767725165).

Almost surely, 2^13535450329 is an apocalyptic number.

It is an amenable number.

13535450329 is a deficient number, since it is larger than the sum of its proper divisors (1).

13535450329 is an equidigital number, since it uses as much as digits as its factorization.

13535450329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 13535450329 in words is "thirteen billion, five hundred thirty-five million, four hundred fifty thousand, three hundred twenty-nine".