11245552303 has 4 divisors (see below), whose sum is σ = 11245764448. Its totient is φ = 11245340160.

The previous prime is 11245552301. The next prime is 11245552319. The reversal of 11245552303 is 30325554211.

11245552303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11245552303 - 2¹ = 11245552301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11245552301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49450 + ... + 157912.

It is an arithmetic number, because the mean of its divisors is an integer number (2811441112).

Almost surely, 2^11245552303 is an apocalyptic number.

11245552303 is a deficient number, since it is larger than the sum of its proper divisors (212145).

11245552303 is a wasteful number, since it uses less digits than its factorization.

11245552303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212144.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 11245552303 in words is "eleven billion, two hundred forty-five million, five hundred fifty-two thousand, three hundred three".