11041052785 has 8 divisors (see below), whose sum is σ = 15142015296. Its totient is φ = 7571007600.

The previous prime is 11041052749. The next prime is 11041052801. The reversal of 11041052785 is 58725014011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11041052785 - 2⁷ = 11041052657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11041052785.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 157729291 + ... + 157729360.

It is an arithmetic number, because the mean of its divisors is an integer number (1892751912).

Almost surely, 2^11041052785 is an apocalyptic number.

It is an amenable number.

11041052785 is a deficient number, since it is larger than the sum of its proper divisors (4100962511).

11041052785 is an equidigital number, since it uses as much as digits as its factorization.

11041052785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315458663.

The product of its (nonzero) digits is 11200, while the sum is 34.

Adding to 11041052785 its reverse (58725014011), we get a palindrome (69766066796).

The spelling of 11041052785 in words is "eleven billion, forty-one million, fifty-two thousand, seven hundred eighty-five".