11150073423 has 24 divisors (see below), whose sum is σ = 16816745088. Its totient is φ = 7105606992.

The previous prime is 11150073413. The next prime is 11150073437. The reversal of 11150073423 is 32437005111.

11150073423 is a `hidden beast` number, since 111 + 500 + 7 + 3 + 42 + 3 = 666.

11150073423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11150073423 - 2⁵ = 11150073391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11150073413) 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 23 ways as a sum of consecutive naturals, for example, 320236 + ... + 353342.

It is an arithmetic number, because the mean of its divisors is an integer number (700697712).

Almost surely, 2^11150073423 is an apocalyptic number.

11150073423 is a deficient number, since it is larger than the sum of its proper divisors (5666671665).

11150073423 is a wasteful number, since it uses less digits than its factorization.

11150073423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34763 (or 34760 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

Adding to 11150073423 its reverse (32437005111), we get a palindrome (43587078534).

The spelling of 11150073423 in words is "eleven billion, one hundred fifty million, seventy-three thousand, four hundred twenty-three".