11340611288500 has 96 divisors (see below), whose sum is σ = 26693329572000. Its totient is φ = 4184129664000.

The previous prime is 11340611288471. The next prime is 11340611288581. The reversal of 11340611288500 is 588211604311.

11340611288500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 9706826274084 + 1633785014416 = 3115578^2 + 1278196^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7926126 + ... + 9246874.

It is an arithmetic number, because the mean of its divisors is an integer number (278055516375).

Almost surely, 2^{11340611288500} is an apocalyptic number.

11340611288500 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 11340611288500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13346664786000).

11340611288500 is an abundant number, since it is smaller than the sum of its proper divisors (15352718283500).

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

11340611288500 is a wasteful number, since it uses less digits than its factorization.

11340611288500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322102 (or 1322090 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 11340611288500 in words is "eleven trillion, three hundred forty billion, six hundred eleven million, two hundred eighty-eight thousand, five hundred".