13116848563 has 32 divisors (see below), whose sum is σ = 16592576000. Its totient is φ = 10303015968.

The previous prime is 13116848551. The next prime is 13116848573. The reversal of 13116848563 is 36584861131.

It is a happy number.

It is not a de Polignac number, because 13116848563 - 2¹³ = 13116840371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13116848543) 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 31 ways as a sum of consecutive naturals, for example, 609220 + ... + 630382.

It is an arithmetic number, because the mean of its divisors is an integer number (518518000).

Almost surely, 2^13116848563 is an apocalyptic number.

13116848563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13116848563 is a deficient number, since it is larger than the sum of its proper divisors (3475727437).

13116848563 is a wasteful number, since it uses less digits than its factorization.

13116848563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336 (or 21322 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The spelling of 13116848563 in words is "thirteen billion, one hundred sixteen million, eight hundred forty-eight thousand, five hundred sixty-three".