11049967303 has 12 divisors (see below), whose sum is σ = 11579090040. Its totient is φ = 10544096816.

The previous prime is 11049967261. The next prime is 11049967459. The reversal of 11049967303 is 30376994011.

It is a de Polignac number, because none of the positive numbers 2^k-11049967303 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 11049967303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11049961303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196725 + ... + 246577.

It is an arithmetic number, because the mean of its divisors is an integer number (964924170).

Almost surely, 2^11049967303 is an apocalyptic number.

11049967303 is a deficient number, since it is larger than the sum of its proper divisors (529122737).

11049967303 is an equidigital number, since it uses as much as digits as its factorization.

11049967303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50318 (or 50295 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 11049967303 in words is "eleven billion, forty-nine million, nine hundred sixty-seven thousand, three hundred three".