11548883696 has 120 divisors (see below), whose sum is σ = 27497771280. Its totient is φ = 4672152576.

The previous prime is 11548883659. The next prime is 11548883737. The reversal of 11548883696 is 69638884511.

It is a happy number.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 4661210 + ... + 4663686.

It is an arithmetic number, because the mean of its divisors is an integer number (229148094).

Almost surely, 2^11548883696 is an apocalyptic number.

11548883696 is a gapful number since it is divisible by the number (16) 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 11548883696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13748885640).

11548883696 is an abundant number, since it is smaller than the sum of its proper divisors (15948887584).

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

11548883696 is a wasteful number, since it uses less digits than its factorization.

11548883696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831 (or 2818 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 59.

The spelling of 11548883696 in words is "eleven billion, five hundred forty-eight million, eight hundred eighty-three thousand, six hundred ninety-six".