11264460503 has 4 divisors (see below), whose sum is σ = 11323436928. Its totient is φ = 11205484080.

The previous prime is 11264460469. The next prime is 11264460521. The reversal of 11264460503 is 30506446211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30506446211 = 509 ⋅59934079.

It is a cyclic number.

It is not a de Polignac number, because 11264460503 - 2⁶ = 11264460439 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 11264460503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11264460533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29487926 + ... + 29488307.

It is an arithmetic number, because the mean of its divisors is an integer number (2830859232).

Almost surely, 2^11264460503 is an apocalyptic number.

11264460503 is a deficient number, since it is larger than the sum of its proper divisors (58976425).

11264460503 is an equidigital number, since it uses as much as digits as its factorization.

11264460503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58976424.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 11264460503 in words is "eleven billion, two hundred sixty-four million, four hundred sixty thousand, five hundred three".