11839709932 has 12 divisors (see below), whose sum is σ = 21809992120. Its totient is φ = 5608283616.

The previous prime is 11839709929. The next prime is 11839709971. The reversal of 11839709932 is 23990793811.

11839709932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11839709932.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 77892753 + ... + 77892904.

Almost surely, 2^11839709932 is an apocalyptic number.

It is an amenable number.

11839709932 is a deficient number, since it is larger than the sum of its proper divisors (9970282188).

11839709932 is a wasteful number, since it uses less digits than its factorization.

11839709932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155785680 (or 155785678 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 52.

The spelling of 11839709932 in words is "eleven billion, eight hundred thirty-nine million, seven hundred nine thousand, nine hundred thirty-two".