4063616563 has 16 divisors (see below), whose sum is σ = 4317235200. Its totient is φ = 3816567040.

The previous prime is 4063616521. The next prime is 4063616567. The reversal of 4063616563 is 3656163604.

It is a cyclic number.

It is not a de Polignac number, because 4063616563 - 2²⁵ = 4030062131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4063616567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1951683 + ... + 1953763.

It is an arithmetic number, because the mean of its divisors is an integer number (269827200).

Almost surely, 2^4063616563 is an apocalyptic number.

4063616563 is a deficient number, since it is larger than the sum of its proper divisors (253618637).

4063616563 is a wasteful number, since it uses less digits than its factorization.

4063616563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602.

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 4063616563 is about 63746.5023589530. The cubic root of 4063616563 is about 1595.7722452863.

The spelling of 4063616563 in words is "four billion, sixty-three million, six hundred sixteen thousand, five hundred sixty-three".