504000213243 has 16 divisors (see below), whose sum is σ = 674223588000. Its totient is φ = 334890106880.

The previous prime is 504000213229. The next prime is 504000213259. The reversal of 504000213243 is 342312000405.

It is a cyclic number.

It is not a de Polignac number, because 504000213243 - 2⁸ = 504000212987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504000213293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049983 + ... + 1452743.

It is an arithmetic number, because the mean of its divisors is an integer number (42138974250).

Almost surely, 2^504000213243 is an apocalyptic number.

504000213243 is a deficient number, since it is larger than the sum of its proper divisors (170223374757).

504000213243 is a wasteful number, since it uses less digits than its factorization.

504000213243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404142.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 504000213243 its reverse (342312000405), we get a palindrome (846312213648).

The spelling of 504000213243 in words is "five hundred four billion, two hundred thirteen thousand, two hundred forty-three".