506402024163 has 20 divisors (see below), whose sum is σ = 787689623688. Its totient is φ = 289372581120.

The previous prime is 506402024143. The next prime is 506402024197. The reversal of 506402024163 is 361420204605.

It is not a de Polignac number, because 506402024163 - 2⁵ = 506402024131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506402024113) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35144958 + ... + 35159363.

Almost surely, 2^506402024163 is an apocalyptic number.

506402024163 is a deficient number, since it is larger than the sum of its proper divisors (281287599525).

506402024163 is an frugal number, since it uses more digits than its factorization.

506402024163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70304352 (or 70304331 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 506402024163 its reverse (361420204605), we get a palindrome (867822228768).

The spelling of 506402024163 in words is "five hundred six billion, four hundred two million, twenty-four thousand, one hundred sixty-three".