11011050775833 has 16 divisors (see below), whose sum is σ = 14729106293760. Its totient is φ = 7316852265216.

The previous prime is 11011050775801. The next prime is 11011050775841. The reversal of 11011050775833 is 33857705011011.

It is not a de Polignac number, because 11011050775833 - 2⁵ = 11011050775801 is a prime.

It is a super-2 number, since 2×11011050775833² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11011050775853) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9621633 + ... + 10705041.

It is an arithmetic number, because the mean of its divisors is an integer number (920569143360).

Almost surely, 2^{11011050775833} is an apocalyptic number.

It is an amenable number.

11011050775833 is a deficient number, since it is larger than the sum of its proper divisors (3718055517927).

11011050775833 is a wasteful number, since it uses less digits than its factorization.

11011050775833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094416.

The product of its (nonzero) digits is 88200, while the sum is 42.

Adding to 11011050775833 its reverse (33857705011011), we get a palindrome (44868755786844).

The spelling of 11011050775833 in words is "eleven trillion, eleven billion, fifty million, seven hundred seventy-five thousand, eight hundred thirty-three".