11105075355 has 16 divisors (see below), whose sum is σ = 19383404544. Its totient is φ = 5384278880.

The previous prime is 11105075329. The next prime is 11105075389. The reversal of 11105075355 is 55357050111.

It is not a de Polignac number, because 11105075355 - 2⁷ = 11105075227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33651579 + ... + 33651908.

It is an arithmetic number, because the mean of its divisors is an integer number (1211462784).

Almost surely, 2^11105075355 is an apocalyptic number.

11105075355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11105075355 is a deficient number, since it is larger than the sum of its proper divisors (8278329189).

11105075355 is a wasteful number, since it uses less digits than its factorization.

11105075355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67303506.

The product of its (nonzero) digits is 13125, while the sum is 33.

The spelling of 11105075355 in words is "eleven billion, one hundred five million, seventy-five thousand, three hundred fifty-five".