11839808303 has 16 divisors (see below), whose sum is σ = 12455184000. Its totient is φ = 11242802592.

The previous prime is 11839808293. The next prime is 11839808311. The reversal of 11839808303 is 30380893811.

It is a happy number.

11839808303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11839808303 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 (11839804303) 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 15 ways as a sum of consecutive naturals, for example, 283928 + ... + 322946.

It is an arithmetic number, because the mean of its divisors is an integer number (778449000).

Almost surely, 2^11839808303 is an apocalyptic number.

11839808303 is a deficient number, since it is larger than the sum of its proper divisors (615375697).

11839808303 is a wasteful number, since it uses less digits than its factorization.

11839808303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39254.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 11839808303 in words is "eleven billion, eight hundred thirty-nine million, eight hundred eight thousand, three hundred three".