3116323160503 has 6 divisors (see below), whose sum is σ = 3625110615336. Its totient is φ = 2671134137532.

The previous prime is 3116323160501. The next prime is 3116323160539. The reversal of 3116323160503 is 3050613236113.

It is not a de Polignac number, because 3116323160503 - 2¹ = 3116323160501 is a prime.

It is a super-2 number, since 2×3116323160503² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116323160501) 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 5 ways as a sum of consecutive naturals, for example, 31799215875 + ... + 31799215972.

It is an arithmetic number, because the mean of its divisors is an integer number (604185102556).

Almost surely, 2^{3116323160503} is an apocalyptic number.

3116323160503 is a deficient number, since it is larger than the sum of its proper divisors (508787454833).

3116323160503 is an equidigital number, since it uses as much as digits as its factorization.

3116323160503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63598431861 (or 63598431854 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 3116323160503 its reverse (3050613236113), we get a palindrome (6166936396616).

The spelling of 3116323160503 in words is "three trillion, one hundred sixteen billion, three hundred twenty-three million, one hundred sixty thousand, five hundred three".