11320488048 has 20 divisors (see below), whose sum is σ = 29244594248. Its totient is φ = 3773496000.

The previous prime is 11320488041. The next prime is 11320488077. The reversal of 11320488048 is 84088402311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11320487997 and 11320488015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320488041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117921703 + ... + 117921798.

Almost surely, 2^11320488048 is an apocalyptic number.

It is an amenable number.

11320488048 is an abundant number, since it is smaller than the sum of its proper divisors (17924106200).

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

11320488048 is a wasteful number, since it uses less digits than its factorization.

11320488048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235843512 (or 235843506 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 11320488048 in words is "eleven billion, three hundred twenty million, four hundred eighty-eight thousand, forty-eight".