514505131343443 has 8 divisors (see below), whose sum is σ = 529316071489296. Its totient is φ = 499801907126400.

The previous prime is 514505131343429. The next prime is 514505131343459. The reversal of 514505131343443 is 344343131505415.

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

It is a cyclic number.

It is not a de Polignac number, because 514505131343443 - 2⁹ = 514505131342931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514505131343393 and 514505131343402.

It is not an unprimeable number, because it can be changed into a prime (514505131347443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26928972513 + ... + 26928991618.

It is an arithmetic number, because the mean of its divisors is an integer number (66164508936162).

Almost surely, 2^{514505131343443} is an apocalyptic number.

514505131343443 is a deficient number, since it is larger than the sum of its proper divisors (14810940145853).

514505131343443 is a wasteful number, since it uses less digits than its factorization.

514505131343443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53857964405.

The product of its (nonzero) digits is 2592000, while the sum is 46.

Adding to 514505131343443 its reverse (344343131505415), we get a palindrome (858848262848858).

The spelling of 514505131343443 in words is "five hundred fourteen trillion, five hundred five billion, one hundred thirty-one million, three hundred forty-three thousand, four hundred forty-three".