4847389381563 has 16 divisors (see below), whose sum is σ = 6478759800576. Its totient is φ = 3223811349920.

The previous prime is 4847389381561. The next prime is 4847389381567. The reversal of 4847389381563 is 3651839837484.

It is a cyclic number.

It is not a de Polignac number, because 4847389381563 - 2¹ = 4847389381561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4847389381561) 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, 2918356 + ... + 4267502.

It is an arithmetic number, because the mean of its divisors is an integer number (404922487536).

Almost surely, 2^{4847389381563} is an apocalyptic number.

4847389381563 is a deficient number, since it is larger than the sum of its proper divisors (1631370419013).

4847389381563 is a wasteful number, since it uses less digits than its factorization.

4847389381563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352034.

The product of its digits is 418037760, while the sum is 69.

The spelling of 4847389381563 in words is "four trillion, eight hundred forty-seven billion, three hundred eighty-nine million, three hundred eighty-one thousand, five hundred sixty-three".