11783836732 has 24 divisors (see below), whose sum is σ = 21291056640. Its totient is φ = 5702941440.

The previous prime is 11783836703. The next prime is 11783836747. The reversal of 11783836732 is 23763838711.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 262057 + ... + 303712.

It is an arithmetic number, because the mean of its divisors is an integer number (887127360).

Almost surely, 2^11783836732 is an apocalyptic number.

It is an amenable number.

11783836732 is a deficient number, since it is larger than the sum of its proper divisors (9507219908).

11783836732 is a wasteful number, since it uses less digits than its factorization.

11783836732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565941 (or 565939 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The spelling of 11783836732 in words is "eleven billion, seven hundred eighty-three million, eight hundred thirty-six thousand, seven hundred thirty-two".