518352011 has 2 divisors, whose sum is σ = 518352012. Its totient is φ = 518352010.

The previous prime is 518351957. The next prime is 518352017. The reversal of 518352011 is 110253815.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 518352011 - 2¹⁸ = 518089867 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (518352017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259176005 + 259176006.

It is an arithmetic number, because the mean of its divisors is an integer number (259176006).

Almost surely, 2^518352011 is an apocalyptic number.

518352011 is a deficient number, since it is larger than the sum of its proper divisors (1).

518352011 is an equidigital number, since it uses as much as digits as its factorization.

518352011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 518352011 is about 22767.3452778316. The cubic root of 518352011 is about 803.2947512026.

The spelling of 518352011 in words is "five hundred eighteen million, three hundred fifty-two thousand, eleven".