11175345424 has 20 divisors (see below), whose sum is σ = 22007188300. Its totient is φ = 5496071040.

The previous prime is 11175345421. The next prime is 11175345439. The reversal of 11175345424 is 42454357111.

It can be written as a sum of positive squares in 2 ways, for example, as 1386221824 + 9789123600 = 37232^2 + 98940^2 .

It is not an unprimeable number, because it can be changed into a prime (11175345421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5724099 + ... + 5726050.

It is an arithmetic number, because the mean of its divisors is an integer number (1100359415).

Almost surely, 2^11175345424 is an apocalyptic number.

It is an amenable number.

11175345424 is a deficient number, since it is larger than the sum of its proper divisors (10831842876).

11175345424 is a wasteful number, since it uses less digits than its factorization.

11175345424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450218 (or 11450212 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The spelling of 11175345424 in words is "eleven billion, one hundred seventy-five million, three hundred forty-five thousand, four hundred twenty-four".