504322146463 has 4 divisors (see below), whose sum is σ = 504342048168. Its totient is φ = 504302244760.

The previous prime is 504322146451. The next prime is 504322146499. The reversal of 504322146463 is 364641223405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 504322146463 - 2¹⁷ = 504322015391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504322146403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9912793 + ... + 9963538.

It is an arithmetic number, because the mean of its divisors is an integer number (126085512042).

Almost surely, 2^504322146463 is an apocalyptic number.

504322146463 is a deficient number, since it is larger than the sum of its proper divisors (19901705).

504322146463 is a wasteful number, since it uses less digits than its factorization.

504322146463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19901704.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 504322146463 its reverse (364641223405), we get a palindrome (868963369868).

The spelling of 504322146463 in words is "five hundred four billion, three hundred twenty-two million, one hundred forty-six thousand, four hundred sixty-three".