5105486287847 has 16 divisors (see below), whose sum is σ = 5811888056832. Its totient is φ = 4439469877920.

The previous prime is 5105486287817. The next prime is 5105486287849. The reversal of 5105486287847 is 7487826845015.

It is not a de Polignac number, because 5105486287847 - 2⁸ = 5105486287591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105486287849) 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, 16043798 + ... + 16358924.

It is an arithmetic number, because the mean of its divisors is an integer number (363243003552).

Almost surely, 2^{5105486287847} is an apocalyptic number.

5105486287847 is a deficient number, since it is larger than the sum of its proper divisors (706401768985).

5105486287847 is a wasteful number, since it uses less digits than its factorization.

5105486287847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379198.

The product of its (nonzero) digits is 120422400, while the sum is 65.

The spelling of 5105486287847 in words is "five trillion, one hundred five billion, four hundred eighty-six million, two hundred eighty-seven thousand, eight hundred forty-seven".