11003445014 has 4 divisors (see below), whose sum is σ = 16505167524. Its totient is φ = 5501722506.

The previous prime is 11003445001. The next prime is 11003445043. The reversal of 11003445014 is 41054430011.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11003445014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750861252 + ... + 2750861255.

It is an arithmetic number, because the mean of its divisors is an integer number (4126291881).

Almost surely, 2^11003445014 is an apocalyptic number.

11003445014 is a deficient number, since it is larger than the sum of its proper divisors (5501722510).

11003445014 is an equidigital number, since it uses as much as digits as its factorization.

11003445014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501722509.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11003445014 its reverse (41054430011), we get a palindrome (52057875025).

The spelling of 11003445014 in words is "eleven billion, three million, four hundred forty-five thousand, fourteen".