516214322141 has 8 divisors (see below), whose sum is σ = 593716928640. Its totient is φ = 439651141488.

The previous prime is 516214322123. The next prime is 516214322153. The reversal of 516214322141 is 141223412615.

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-516214322141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 516214322098 and 516214322107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516214322111) 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, 234855281 + ... + 234857478.

It is an arithmetic number, because the mean of its divisors is an integer number (74214616080).

Almost surely, 2^516214322141 is an apocalyptic number.

It is an amenable number.

516214322141 is a deficient number, since it is larger than the sum of its proper divisors (77502606499).

516214322141 is a wasteful number, since it uses less digits than its factorization.

516214322141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469712923.

The product of its digits is 11520, while the sum is 32.

Adding to 516214322141 its reverse (141223412615), we get a palindrome (657437734756).

The spelling of 516214322141 in words is "five hundred sixteen billion, two hundred fourteen million, three hundred twenty-two thousand, one hundred forty-one".