500130511 has 2 divisors, whose sum is σ = 500130512. Its totient is φ = 500130510.

The previous prime is 500130503. The next prime is 500130523. The reversal of 500130511 is 115031005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500130511 - 2³ = 500130503 is a prime.

It is a super-2 number, since 2×500130511² = 500261056066242242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500130541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250065255 + 250065256.

It is an arithmetic number, because the mean of its divisors is an integer number (250065256).

Almost surely, 2^500130511 is an apocalyptic number.

500130511 is a deficient number, since it is larger than the sum of its proper divisors (1).

500130511 is an equidigital number, since it uses as much as digits as its factorization.

500130511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 500130511 is about 22363.5978992648. The cubic root of 500130511 is about 793.7695777427.

Adding to 500130511 its reverse (115031005), we get a palindrome (615161516).

The spelling of 500130511 in words is "five hundred million, one hundred thirty thousand, five hundred eleven".