2063005563 has 8 divisors (see below), whose sum is σ = 2761378128. Its totient is φ = 1369985024.

The previous prime is 2063005561. The next prime is 2063005583. The reversal of 2063005563 is 3655003602.

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 2063005563 - 2¹ = 2063005561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2063005563.

It is not an unprimeable number, because it can be changed into a prime (2063005561) 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, 1337106 + ... + 1338647.

It is an arithmetic number, because the mean of its divisors is an integer number (345172266).

Almost surely, 2^2063005563 is an apocalyptic number.

2063005563 is a deficient number, since it is larger than the sum of its proper divisors (698372565).

2063005563 is a wasteful number, since it uses less digits than its factorization.

2063005563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676013.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 2063005563 is about 45420.3210358535. The cubic root of 2063005563 is about 1273.0148398371.

The spelling of 2063005563 in words is "two billion, sixty-three million, five thousand, five hundred sixty-three".