11518310424 has 32 divisors (see below), whose sum is σ = 30489646320. Its totient is φ = 3613587456.

The previous prime is 11518310423. The next prime is 11518310449. The reversal of 11518310424 is 42401381511.

It is a junction number, because it is equal to n+sod(n) for n = 11518310391 and 11518310400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11518310423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14115169 + ... + 14115984.

Almost surely, 2^11518310424 is an apocalyptic number.

It is an amenable number.

11518310424 is an abundant number, since it is smaller than the sum of its proper divisors (18971335896).

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

11518310424 is a wasteful number, since it uses less digits than its factorization.

11518310424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28231179 (or 28231175 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 11518310424 its reverse (42401381511), we get a palindrome (53919691935).

The spelling of 11518310424 in words is "eleven billion, five hundred eighteen million, three hundred ten thousand, four hundred twenty-four".