11117043548 has 24 divisors (see below), whose sum is σ = 21627204480. Its totient is φ = 4965428160.

The previous prime is 11117043503. The next prime is 11117043559. The reversal of 11117043548 is 84534071111.

11117043548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3446603 + ... + 3449826.

It is an arithmetic number, because the mean of its divisors is an integer number (901133520).

Almost surely, 2^11117043548 is an apocalyptic number.

It is an amenable number.

11117043548 is a deficient number, since it is larger than the sum of its proper divisors (10510160932).

11117043548 is a wasteful number, since it uses less digits than its factorization.

11117043548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6896477 (or 6896475 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 11117043548 in words is "eleven billion, one hundred seventeen million, forty-three thousand, five hundred forty-eight".