11240150523 has 48 divisors (see below), whose sum is σ = 17696448000. Its totient is φ = 6326849088.

The previous prime is 11240150521. The next prime is 11240150557. The reversal of 11240150523 is 32505104211.

It is a happy number.

It is not a de Polignac number, because 11240150523 - 2¹ = 11240150521 is a prime.

It is a super-3 number, since 3×11240150523³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11240150493 and 11240150502.

It is not an unprimeable number, because it can be changed into a prime (11240150521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2866158 + ... + 2870076.

It is an arithmetic number, because the mean of its divisors is an integer number (368676000).

Almost surely, 2^11240150523 is an apocalyptic number.

11240150523 is a deficient number, since it is larger than the sum of its proper divisors (6456297477).

11240150523 is a wasteful number, since it uses less digits than its factorization.

11240150523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224 (or 4217 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 11240150523 its reverse (32505104211), we get a palindrome (43745254734).

The spelling of 11240150523 in words is "eleven billion, two hundred forty million, one hundred fifty thousand, five hundred twenty-three".