13529483549 has 8 divisors (see below), whose sum is σ = 13600304640. Its totient is φ = 13458771936.

The previous prime is 13529483509. The next prime is 13529483551. The reversal of 13529483549 is 94538492531.

It is a happy number.

13529483549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13529483549 - 2⁸ = 13529483293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13529483549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13529483509) 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 in 7 ways as a sum of consecutive naturals, for example, 226562 + ... + 279980.

It is an arithmetic number, because the mean of its divisors is an integer number (1700038080).

Almost surely, 2^13529483549 is an apocalyptic number.

It is an amenable number.

13529483549 is a deficient number, since it is larger than the sum of its proper divisors (70821091).

13529483549 is a wasteful number, since it uses less digits than its factorization.

13529483549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54739.

The product of its digits is 4665600, while the sum is 53.

The spelling of 13529483549 in words is "thirteen billion, five hundred twenty-nine million, four hundred eighty-three thousand, five hundred forty-nine".