506030520563 has 16 divisors (see below), whose sum is σ = 550506274560. Its totient is φ = 463852413024.

The previous prime is 506030520557. The next prime is 506030520617. The reversal of 506030520563 is 365025030605.

It is a cyclic number.

It is not a de Polignac number, because 506030520563 - 2¹⁰ = 506030519539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506030520503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4774553 + ... + 4879386.

It is an arithmetic number, because the mean of its divisors is an integer number (34406642160).

Almost surely, 2^506030520563 is an apocalyptic number.

506030520563 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

506030520563 is a deficient number, since it is larger than the sum of its proper divisors (44475753997).

506030520563 is a wasteful number, since it uses less digits than its factorization.

506030520563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9654058.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 506030520563 in words is "five hundred six billion, thirty million, five hundred twenty thousand, five hundred sixty-three".