503354231303141 has 8 divisors (see below), whose sum is σ = 532820838269280. Its totient is φ = 474694928637552.

The previous prime is 503354231303017. The next prime is 503354231303159. The reversal of 503354231303141 is 141303132453305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503354231303141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 503354231303095 and 503354231303104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503354231303171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201826073855 + ... + 201826076348.

It is an arithmetic number, because the mean of its divisors is an integer number (66602604783660).

Almost surely, 2^{503354231303141} is an apocalyptic number.

It is an amenable number.

503354231303141 is a deficient number, since it is larger than the sum of its proper divisors (29466606966139).

503354231303141 is a wasteful number, since it uses less digits than its factorization.

503354231303141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403652150275.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 503354231303141 its reverse (141303132453305), we get a palindrome (644657363756446).

The spelling of 503354231303141 in words is "five hundred three trillion, three hundred fifty-four billion, two hundred thirty-one million, three hundred three thousand, one hundred forty-one".