505560314163 has 32 divisors (see below), whose sum is σ = 692690780160. Its totient is φ = 327826231200.

The previous prime is 505560314159. The next prime is 505560314173. The reversal of 505560314163 is 361413065505.

It is not a de Polignac number, because 505560314163 - 2² = 505560314159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (505560314123) 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 31 ways as a sum of consecutive naturals, for example, 49236156 + ... + 49246422.

It is an arithmetic number, because the mean of its divisors is an integer number (21646586880).

Almost surely, 2^505560314163 is an apocalyptic number.

505560314163 is a deficient number, since it is larger than the sum of its proper divisors (187130465997).

505560314163 is a wasteful number, since it uses less digits than its factorization.

505560314163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12447.

The product of its (nonzero) digits is 162000, while the sum is 39.

Adding to 505560314163 its reverse (361413065505), we get a palindrome (866973379668).

The spelling of 505560314163 in words is "five hundred five billion, five hundred sixty million, three hundred fourteen thousand, one hundred sixty-three".