11743486608 has 120 divisors (see below), whose sum is σ = 35365727520. Its totient is φ = 3348119040.

The previous prime is 11743486603. The next prime is 11743486609. The reversal of 11743486608 is 80668434711.

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

It is not an unprimeable number, because it can be changed into a prime (11743486603) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1149748 + ... + 1159916.

It is an arithmetic number, because the mean of its divisors is an integer number (294714396).

Almost surely, 2^11743486608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11743486608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17682863760).

11743486608 is an abundant number, since it is smaller than the sum of its proper divisors (23622240912).

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

11743486608 is a wasteful number, since it uses less digits than its factorization.

11743486608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685 (or 10672 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 11743486608 in words is "eleven billion, seven hundred forty-three million, four hundred eighty-six thousand, six hundred eight".