11083554775 has 48 divisors (see below), whose sum is σ = 14558496768. Its totient is φ = 8358480000.

The previous prime is 11083554767. The next prime is 11083554793. The reversal of 11083554775 is 57745538011.

It is not a de Polignac number, because 11083554775 - 2³ = 11083554767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6201432 + ... + 6203218.

It is an arithmetic number, because the mean of its divisors is an integer number (303302016).

Almost surely, 2^11083554775 is an apocalyptic number.

11083554775 is a deficient number, since it is larger than the sum of its proper divisors (3474941993).

11083554775 is a wasteful number, since it uses less digits than its factorization.

11083554775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 46.

The spelling of 11083554775 in words is "eleven billion, eighty-three million, five hundred fifty-four thousand, seven hundred seventy-five".