4555549963 has 2 divisors, whose sum is σ = 4555549964. Its totient is φ = 4555549962.

The previous prime is 4555549939. The next prime is 4555549997. The reversal of 4555549963 is 3699455554.

4555549963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4555549963 - 2²¹ = 4553452811 is a prime.

It is not a weakly prime, because it can be changed into another prime (4555549363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277774981 + 2277774982.

It is an arithmetic number, because the mean of its divisors is an integer number (2277774982).

Almost surely, 2^4555549963 is an apocalyptic number.

4555549963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4555549963 is an equidigital number, since it uses as much as digits as its factorization.

4555549963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580000, while the sum is 55.

The square root of 4555549963 is about 67494.8143415478. The cubic root of 4555549963 is about 1657.7292660606.

The spelling of 4555549963 in words is "four billion, five hundred fifty-five million, five hundred forty-nine thousand, nine hundred sixty-three".