13285869783 has 16 divisors (see below), whose sum is σ = 17872659840. Its totient is φ = 8778383136.

The previous prime is 13285869769. The next prime is 13285869809. The reversal of 13285869783 is 38796858231.

It is not a de Polignac number, because 13285869783 - 2¹⁰ = 13285868759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13285869283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217641 + ... + 271917.

It is an arithmetic number, because the mean of its divisors is an integer number (1117041240).

Almost surely, 2^13285869783 is an apocalyptic number.

13285869783 is a deficient number, since it is larger than the sum of its proper divisors (4586790057).

13285869783 is a wasteful number, since it uses less digits than its factorization.

13285869783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55006.

The product of its digits is 17418240, while the sum is 60.

The spelling of 13285869783 in words is "thirteen billion, two hundred eighty-five million, eight hundred sixty-nine thousand, seven hundred eighty-three".