4847312163 has 4 divisors (see below), whose sum is σ = 6463082888. Its totient is φ = 3231541440.

The previous prime is 4847312161. The next prime is 4847312189. The reversal of 4847312163 is 3612137484.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4847312163 - 2¹ = 4847312161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4847312161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807885358 + ... + 807885363.

It is an arithmetic number, because the mean of its divisors is an integer number (1615770722).

Almost surely, 2^4847312163 is an apocalyptic number.

4847312163 is a deficient number, since it is larger than the sum of its proper divisors (1615770725).

4847312163 is a wasteful number, since it uses less digits than its factorization.

4847312163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615770724.

The product of its digits is 96768, while the sum is 39.

The square root of 4847312163 is about 69622.6411665056. The cubic root of 4847312163 is about 1692.3895288943.

The spelling of 4847312163 in words is "four billion, eight hundred forty-seven million, three hundred twelve thousand, one hundred sixty-three".