11684716248 has 64 divisors (see below), whose sum is σ = 29853457920. Its totient is φ = 3809462400.

The previous prime is 11684716229. The next prime is 11684716333. The reversal of 11684716248 is 84261748611.

It is a junction number, because it is equal to n+sod(n) for n = 11684716197 and 11684716206.

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 15 ways as a sum of consecutive naturals, for example, 2401338 + ... + 2406198.

It is an arithmetic number, because the mean of its divisors is an integer number (466460280).

Almost surely, 2^11684716248 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 11684716248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14926728960).

11684716248 is an abundant number, since it is smaller than the sum of its proper divisors (18168741672).

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

11684716248 is a wasteful number, since it uses less digits than its factorization.

11684716248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7048 (or 7044 counting only the distinct ones).

The product of its digits is 516096, while the sum is 48.

The spelling of 11684716248 in words is "eleven billion, six hundred eighty-four million, seven hundred sixteen thousand, two hundred forty-eight".