11120505244624 has 20 divisors (see below), whose sum is σ = 21546110970436. Its totient is φ = 5560218542592.

The previous prime is 11120505244619. The next prime is 11120505244691. The reversal of 11120505244624 is 42644250502111.

It can be written as a sum of positive squares in 2 ways, for example, as 5328396622224 + 5792108622400 = 2308332^2 + 2406680^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673912 + ... + 4763944.

Almost surely, 2^{11120505244624} is an apocalyptic number.

It is an amenable number.

11120505244624 is a deficient number, since it is larger than the sum of its proper divisors (10425605725812).

11120505244624 is a wasteful number, since it uses less digits than its factorization.

11120505244624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259974 (or 4259968 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 11120505244624 its reverse (42644250502111), we get a palindrome (53764755746735).

The spelling of 11120505244624 in words is "eleven trillion, one hundred twenty billion, five hundred five million, two hundred forty-four thousand, six hundred twenty-four".