11325205242503 has 16 divisors (see below), whose sum is σ = 11881457602560. Its totient is φ = 10780020031200.

The previous prime is 11325205242473. The next prime is 11325205242517. The reversal of 11325205242503 is 30524250252311.

It is a cyclic number.

It is not a de Polignac number, because 11325205242503 - 2¹⁰ = 11325205241479 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 (11325205242553) 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 15 ways as a sum of consecutive naturals, for example, 35815376 + ... + 36130202.

It is an arithmetic number, because the mean of its divisors is an integer number (742591100160).

Almost surely, 2^{11325205242503} is an apocalyptic number.

11325205242503 is a deficient number, since it is larger than the sum of its proper divisors (556252360057).

11325205242503 is a wasteful number, since it uses less digits than its factorization.

11325205242503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332398.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 11325205242503 its reverse (30524250252311), we get a palindrome (41849455494814).

The spelling of 11325205242503 in words is "eleven trillion, three hundred twenty-five billion, two hundred five million, two hundred forty-two thousand, five hundred three".