2063441563 has 8 divisors (see below), whose sum is σ = 2116739520. Its totient is φ = 2010285120.

The previous prime is 2063441531. The next prime is 2063441581. The reversal of 2063441563 is 3651443602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2063441563 - 2⁵ = 2063441531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2063411563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5520 + ... + 64477.

It is an arithmetic number, because the mean of its divisors is an integer number (264592440).

Almost surely, 2^2063441563 is an apocalyptic number.

2063441563 is a deficient number, since it is larger than the sum of its proper divisors (53297957).

2063441563 is an equidigital number, since it uses as much as digits as its factorization.

2063441563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70757.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2063441563 is about 45425.1203960980. The cubic root of 2063441563 is about 1273.1045140781.

The spelling of 2063441563 in words is "two billion, sixty-three million, four hundred forty-one thousand, five hundred sixty-three".