11489535317 has 8 divisors (see below), whose sum is σ = 12800013240. Its totient is φ = 10240009920.

The previous prime is 11489535313. The next prime is 11489535341. The reversal of 11489535317 is 71353598411.

11489535317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 86285521 + 11403249796 = 9289^2 + 106786^2 .

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 11489535317 - 2² = 11489535313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11489535313) 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, 15237734 + ... + 15238487.

It is an arithmetic number, because the mean of its divisors is an integer number (1600001655).

Almost surely, 2^11489535317 is an apocalyptic number.

It is an amenable number.

11489535317 is a deficient number, since it is larger than the sum of its proper divisors (1310477923).

11489535317 is a wasteful number, since it uses less digits than its factorization.

11489535317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30476263.

The product of its digits is 453600, while the sum is 47.

The spelling of 11489535317 in words is "eleven billion, four hundred eighty-nine million, five hundred thirty-five thousand, three hundred seventeen".