11116236440503 has 8 divisors (see below), whose sum is σ = 11157695158400. Its totient is φ = 11074841556408.

The previous prime is 11116236440479. The next prime is 11116236440513. The reversal of 11116236440503 is 30504463261111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11116236440503 - 2¹³ = 11116236432311 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 (11116236440513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15609501 + ... + 16306102.

It is an arithmetic number, because the mean of its divisors is an integer number (1394711894800).

Almost surely, 2^{11116236440503} is an apocalyptic number.

11116236440503 is a deficient number, since it is larger than the sum of its proper divisors (41458717897).

11116236440503 is an equidigital number, since it uses as much as digits as its factorization.

11116236440503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31916901.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 11116236440503 in words is "eleven trillion, one hundred sixteen billion, two hundred thirty-six million, four hundred forty thousand, five hundred three".