516341364337 has 2 divisors, whose sum is σ = 516341364338. Its totient is φ = 516341364336.

The previous prime is 516341364313. The next prime is 516341364349. The reversal of 516341364337 is 733463143615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401874852096 + 114466512241 = 633936^2 + 338329^2 .

It is a cyclic number.

It is not a de Polignac number, because 516341364337 - 2¹⁹ = 516340840049 is a prime.

It is not a weakly prime, because it can be changed into another prime (516341314337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258170682168 + 258170682169.

It is an arithmetic number, because the mean of its divisors is an integer number (258170682169).

Almost surely, 2^516341364337 is an apocalyptic number.

It is an amenable number.

516341364337 is a deficient number, since it is larger than the sum of its proper divisors (1).

516341364337 is an equidigital number, since it uses as much as digits as its factorization.

516341364337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 46.

The spelling of 516341364337 in words is "five hundred sixteen billion, three hundred forty-one million, three hundred sixty-four thousand, three hundred thirty-seven".