11033040453 has 16 divisors (see below), whose sum is σ = 15368693760. Its totient is φ = 7027139504.

The previous prime is 11033040449. The next prime is 11033040457. The reversal of 11033040453 is 35404033011.

It is a happy number.

11033040453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11033040449) and next prime (11033040457).

It is a cyclic number.

It is not a de Polignac number, because 11033040453 - 2² = 11033040449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033040457) 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 15 ways as a sum of consecutive naturals, for example, 37401 + ... + 153182.

It is an arithmetic number, because the mean of its divisors is an integer number (960543360).

Almost surely, 2^11033040453 is an apocalyptic number.

It is an amenable number.

11033040453 is a deficient number, since it is larger than the sum of its proper divisors (4335653307).

11033040453 is a wasteful number, since it uses less digits than its factorization.

11033040453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191448.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 11033040453 its reverse (35404033011), we get a palindrome (46437073464).

The spelling of 11033040453 in words is "eleven billion, thirty-three million, forty thousand, four hundred fifty-three".