11684789760 has 160 divisors (see below), whose sum is σ = 42691410432. Its totient is φ = 2670796800.

The previous prime is 11684789729. The next prime is 11684789833. The reversal of 11684789760 is 6798748611.

It is a happy number.

11684789760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 11684789760.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 54916 + ... + 162435.

Almost surely, 2^11684789760 is an apocalyptic number.

11684789760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11684789760 is an abundant number, since it is smaller than the sum of its proper divisors (31006620672).

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

11684789760 is an equidigital number, since it uses as much as digits as its factorization.

11684789760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217384 (or 217368 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 57.

The spelling of 11684789760 in words is "eleven billion, six hundred eighty-four million, seven hundred eighty-nine thousand, seven hundred sixty".