11150023050 has 72 divisors (see below), whose sum is σ = 29970718284. Its totient is φ = 2971918080.

The previous prime is 11150022953. The next prime is 11150023069. The reversal of 11150023050 is 5032005111.

11150023050 is a `hidden beast` number, since 111 + 500 + 2 + 3 + 0 + 50 = 666.

11150023050 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 6 ways, for example, as 9197001801 + 1953021249 = 95901^2 + 44193^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 1216284 + ... + 1225416.

Almost surely, 2^11150023050 is an apocalyptic number.

11150023050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11150023050 is an abundant number, since it is smaller than the sum of its proper divisors (18820695234).

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

11150023050 is a wasteful number, since it uses less digits than its factorization.

11150023050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11864 (or 11856 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 11150023050 its reverse (5032005111), we get a palindrome (16182028161).

The spelling of 11150023050 in words is "eleven billion, one hundred fifty million, twenty-three thousand, fifty".