11336040404503 has 4 divisors (see below), whose sum is σ = 11336451411328. Its totient is φ = 11335629397680.

The previous prime is 11336040404483. The next prime is 11336040404561. The reversal of 11336040404503 is 30540404063311.

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

It is a cyclic number.

It is not a de Polignac number, because 11336040404503 - 2²⁹ = 11335503533591 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 (11336040404603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205462038 + ... + 205517203.

It is an arithmetic number, because the mean of its divisors is an integer number (2834112852832).

Almost surely, 2^{11336040404503} is an apocalyptic number.

11336040404503 is a deficient number, since it is larger than the sum of its proper divisors (411006825).

11336040404503 is an equidigital number, since it uses as much as digits as its factorization.

11336040404503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411006824.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 11336040404503 its reverse (30540404063311), we get a palindrome (41876444467814).

The spelling of 11336040404503 in words is "eleven trillion, three hundred thirty-six billion, forty million, four hundred four thousand, five hundred three".