11255003003 has 12 divisors (see below), whose sum is σ = 11870592192. Its totient is φ = 10660130160.

The previous prime is 11255002951. The next prime is 11255003009. The reversal of 11255003003 is 30030055211.

It is not a de Polignac number, because 11255003003 - 2²⁰ = 11253954427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11255003009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13700 + ... + 150657.

It is an arithmetic number, because the mean of its divisors is an integer number (989216016).

Almost surely, 2^11255003003 is an apocalyptic number.

11255003003 is a deficient number, since it is larger than the sum of its proper divisors (615589189).

11255003003 is an equidigital number, since it uses as much as digits as its factorization.

11255003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164482 (or 164435 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 11255003003 its reverse (30030055211), we get a palindrome (41285058214).

The spelling of 11255003003 in words is "eleven billion, two hundred fifty-five million, three thousand, three".