11767616832 has 56 divisors (see below), whose sum is σ = 31145191456. Its totient is φ = 3921274368.

The previous prime is 11767616831. The next prime is 11767616851. The reversal of 11767616832 is 23861676711.

11767616832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11767616831) 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, 731823 + ... + 747729.

Almost surely, 2^11767616832 is an apocalyptic number.

11767616832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11767616832 is an abundant number, since it is smaller than the sum of its proper divisors (19377574624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11767616832 is a wasteful number, since it uses less digits than its factorization.

11767616832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19775 (or 19765 counting only the distinct ones).

The product of its digits is 508032, while the sum is 48.

The spelling of 11767616832 in words is "eleven billion, seven hundred sixty-seven million, six hundred sixteen thousand, eight hundred thirty-two".