514030218517 has 2 divisors, whose sum is σ = 514030218518. Its totient is φ = 514030218516.

The previous prime is 514030218497. The next prime is 514030218553. The reversal of 514030218517 is 715812030415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429550470801 + 84479747716 = 655401^2 + 290654^2 .

It is a cyclic number.

It is not a de Polignac number, because 514030218517 - 2⁷ = 514030218389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514030218617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257015109258 + 257015109259.

It is an arithmetic number, because the mean of its divisors is an integer number (257015109259).

Almost surely, 2^514030218517 is an apocalyptic number.

It is an amenable number.

514030218517 is a deficient number, since it is larger than the sum of its proper divisors (1).

514030218517 is an equidigital number, since it uses as much as digits as its factorization.

514030218517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 514030218517 in words is "five hundred fourteen billion, thirty million, two hundred eighteen thousand, five hundred seventeen".