516528011 has 2 divisors, whose sum is σ = 516528012. Its totient is φ = 516528010.

The previous prime is 516527993. The next prime is 516528013. The reversal of 516528011 is 110825615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 516528011 - 2²² = 512333707 is a prime.

It is a super-2 number, since 2×516528011² = 533602372295232242, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 516528013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (516528013) 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, 258264005 + 258264006.

It is an arithmetic number, because the mean of its divisors is an integer number (258264006).

Almost surely, 2^516528011 is an apocalyptic number.

516528011 is a deficient number, since it is larger than the sum of its proper divisors (1).

516528011 is an equidigital number, since it uses as much as digits as its factorization.

516528011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 29.

The square root of 516528011 is about 22727.2526056275. The cubic root of 516528011 is about 802.3514208161.

The spelling of 516528011 in words is "five hundred sixteen million, five hundred twenty-eight thousand, eleven".