523163134505141 has 16 divisors (see below), whose sum is σ = 567844970262528. Its totient is φ = 479115402796800.

The previous prime is 523163134505117. The next prime is 523163134505161. The reversal of 523163134505141 is 141505431361325.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-523163134505141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523163134505092 and 523163134505101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523163134505161) 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, 579249536 + ... + 580152006.

It is an arithmetic number, because the mean of its divisors is an integer number (35490310641408).

Almost surely, 2^{523163134505141} is an apocalyptic number.

It is an amenable number.

523163134505141 is a deficient number, since it is larger than the sum of its proper divisors (44681835757387).

523163134505141 is a wasteful number, since it uses less digits than its factorization.

523163134505141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253732.

The product of its (nonzero) digits is 648000, while the sum is 44.

Adding to 523163134505141 its reverse (141505431361325), we get a palindrome (664668565866466).

The spelling of 523163134505141 in words is "five hundred twenty-three trillion, one hundred sixty-three billion, one hundred thirty-four million, five hundred five thousand, one hundred forty-one".