11075080849 has 4 divisors (see below), whose sum is σ = 12657235264. Its totient is φ = 9492926436.

The previous prime is 11075080823. The next prime is 11075080853. The reversal of 11075080849 is 94808057011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94808057011 = 73 ⋅1298740507.

It is not a de Polignac number, because 11075080849 - 2⁷ = 11075080721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11075080249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791077197 + ... + 791077210.

It is an arithmetic number, because the mean of its divisors is an integer number (3164308816).

Almost surely, 2^11075080849 is an apocalyptic number.

It is an amenable number.

11075080849 is a deficient number, since it is larger than the sum of its proper divisors (1582154415).

11075080849 is an equidigital number, since it uses as much as digits as its factorization.

11075080849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582154414.

The product of its (nonzero) digits is 80640, while the sum is 43.

The spelling of 11075080849 in words is "eleven billion, seventy-five million, eighty thousand, eight hundred forty-nine".