4879811663 has 2 divisors, whose sum is σ = 4879811664. Its totient is φ = 4879811662.

The previous prime is 4879811653. The next prime is 4879811669. The reversal of 4879811663 is 3661189784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4879811663 - 2⁸ = 4879811407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4879811669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439905831 + 2439905832.

It is an arithmetic number, because the mean of its divisors is an integer number (2439905832).

Almost surely, 2^4879811663 is an apocalyptic number.

4879811663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4879811663 is an equidigital number, since it uses as much as digits as its factorization.

4879811663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 53.

The square root of 4879811663 is about 69855.6487551293. The cubic root of 4879811663 is about 1696.1633967588.

The spelling of 4879811663 in words is "four billion, eight hundred seventy-nine million, eight hundred eleven thousand, six hundred sixty-three".