11791812760 has 288 divisors, whose sum is σ = 33856522560. Its totient is φ = 3683377152.

The previous prime is 11791812733. The next prime is 11791812763. The reversal of 11791812760 is 6721819711.

11791812760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11791812763) 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 71 ways as a sum of consecutive naturals, for example, 32130097 + ... + 32130463.

It is an arithmetic number, because the mean of its divisors is an integer number (117557370).

Almost surely, 2^11791812760 is an apocalyptic number.

11791812760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11791812760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16928261280).

11791812760 is an abundant number, since it is smaller than the sum of its proper divisors (22064709800).

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

11791812760 is a wasteful number, since it uses less digits than its factorization.

11791812760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 43.

The spelling of 11791812760 in words is "eleven billion, seven hundred ninety-one million, eight hundred twelve thousand, seven hundred sixty".