12411050550 has 96 divisors (see below), whose sum is σ = 31578228864. Its totient is φ = 3223968000.

The previous prime is 12411050537. The next prime is 12411050557. The reversal of 12411050550 is 5505011421.

12411050550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12411050550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12411050557) 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 47 ways as a sum of consecutive naturals, for example, 5822985 + ... + 5825115.

It is an arithmetic number, because the mean of its divisors is an integer number (328939884).

Almost surely, 2^12411050550 is an apocalyptic number.

12411050550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12411050550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15789114432).

12411050550 is an abundant number, since it is smaller than the sum of its proper divisors (19167178314).

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

12411050550 is a wasteful number, since it uses less digits than its factorization.

12411050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134 (or 3129 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 12411050550 its reverse (5505011421), we get a palindrome (17916061971).

The spelling of 12411050550 in words is "twelve billion, four hundred eleven million, fifty thousand, five hundred fifty".