11171116424 has 32 divisors (see below), whose sum is σ = 23744280000. Its totient is φ = 4884535872.

The previous prime is 11171116421. The next prime is 11171116441. The reversal of 11171116424 is 42461117111.

11171116424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11171116421) 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 7 ways as a sum of consecutive naturals, for example, 2824724 + ... + 2828675.

It is an arithmetic number, because the mean of its divisors is an integer number (742008750).

Almost surely, 2^11171116424 is an apocalyptic number.

It is an amenable number.

11171116424 is an abundant number, since it is smaller than the sum of its proper divisors (12573163576).

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

11171116424 is a wasteful number, since it uses less digits than its factorization.

11171116424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5653437 (or 5653433 counting only the distinct ones).

The product of its digits is 1344, while the sum is 29.

The spelling of 11171116424 in words is "eleven billion, one hundred seventy-one million, one hundred sixteen thousand, four hundred twenty-four".