500650105513 has 2 divisors, whose sum is σ = 500650105514. Its totient is φ = 500650105512.

The previous prime is 500650105463. The next prime is 500650105517. The reversal of 500650105513 is 315501056005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453988921369 + 46661184144 = 673787^2 + 216012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500650105513 is a prime.

It is not a weakly prime, because it can be changed into another prime (500650105517) 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, 250325052756 + 250325052757.

It is an arithmetic number, because the mean of its divisors is an integer number (250325052757).

Almost surely, 2^500650105513 is an apocalyptic number.

It is an amenable number.

500650105513 is a deficient number, since it is larger than the sum of its proper divisors (1).

500650105513 is an equidigital number, since it uses as much as digits as its factorization.

500650105513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 31.

The spelling of 500650105513 in words is "five hundred billion, six hundred fifty million, one hundred five thousand, five hundred thirteen".