513080011 has 2 divisors, whose sum is σ = 513080012. Its totient is φ = 513080010.

The previous prime is 513079981. The next prime is 513080063. The reversal of 513080011 is 110080315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 513080011 - 2¹¹ = 513077963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (513080081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256540005 + 256540006.

It is an arithmetic number, because the mean of its divisors is an integer number (256540006).

Almost surely, 2^513080011 is an apocalyptic number.

513080011 is a deficient number, since it is larger than the sum of its proper divisors (1).

513080011 is an equidigital number, since it uses as much as digits as its factorization.

513080011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 513080011 is about 22651.2695229208. The cubic root of 513080011 is about 800.5621106761.

The spelling of 513080011 in words is "five hundred thirteen million, eighty thousand, eleven".