503252202505342 has 32 divisors (see below), whose sum is σ = 758794453005312. Its totient is φ = 250324160131584.

The previous prime is 503252202505333. The next prime is 503252202505363. The reversal of 503252202505342 is 243505202252305.

It is a junction number, because it is equal to n+sod(n) for n = 503252202505295 and 503252202505304.

It is a congruent number.

It is an unprimeable number.

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, 9358103958 + ... + 9358157734.

It is an arithmetic number, because the mean of its divisors is an integer number (23712326656416).

Almost surely, 2^{503252202505342} is an apocalyptic number.

503252202505342 is a deficient number, since it is larger than the sum of its proper divisors (255542250499970).

503252202505342 is a wasteful number, since it uses less digits than its factorization.

503252202505342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85332.

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 503252202505342 its reverse (243505202252305), we get a palindrome (746757404757647).

The spelling of 503252202505342 in words is "five hundred three trillion, two hundred fifty-two billion, two hundred two million, five hundred five thousand, three hundred forty-two".