11128706518350 has 48 divisors (see below), whose sum is σ = 28489488698880. Its totient is φ = 2871924261600.

The previous prime is 11128706518301. The next prime is 11128706518373. The reversal of 11128706518350 is 5381560782111.

It is a happy number.

11128706518350 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 11128706518350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1196630460 + ... + 1196639759.

It is an arithmetic number, because the mean of its divisors is an integer number (593531014560).

Almost surely, 2^{11128706518350} is an apocalyptic number.

11128706518350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11128706518350 is an abundant number, since it is smaller than the sum of its proper divisors (17360782180530).

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

11128706518350 is a wasteful number, since it uses less digits than its factorization.

11128706518350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393270265 (or 2393270260 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 48.

The spelling of 11128706518350 in words is "eleven trillion, one hundred twenty-eight billion, seven hundred six million, five hundred eighteen thousand, three hundred fifty".