516436133 has 2 divisors, whose sum is σ = 516436134. Its totient is φ = 516436132.

The previous prime is 516436127. The next prime is 516436189. The reversal of 516436133 is 331634615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 505260484 + 11175649 = 22478^2 + 3343^2 .

It is a cyclic number.

It is not a de Polignac number, because 516436133 - 2¹⁰ = 516435109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516436133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516436933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258218066 + 258218067.

It is an arithmetic number, because the mean of its divisors is an integer number (258218067).

Almost surely, 2^516436133 is an apocalyptic number.

It is an amenable number.

516436133 is a deficient number, since it is larger than the sum of its proper divisors (1).

516436133 is an equidigital number, since it uses as much as digits as its factorization.

516436133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 516436133 is about 22725.2311979438. The cubic root of 516436133 is about 802.3038449418.

The spelling of 516436133 in words is "five hundred sixteen million, four hundred thirty-six thousand, one hundred thirty-three".