516283468741 has 2 divisors, whose sum is σ = 516283468742. Its totient is φ = 516283468740.

The previous prime is 516283468639. The next prime is 516283468777. The reversal of 516283468741 is 147864382615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515251196100 + 1032272641 = 717810^2 + 32129^2 .

It is a cyclic number.

It is not a de Polignac number, because 516283468741 - 2⁹ = 516283468229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516283468781) 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, 258141734370 + 258141734371.

It is an arithmetic number, because the mean of its divisors is an integer number (258141734371).

Almost surely, 2^516283468741 is an apocalyptic number.

It is an amenable number.

516283468741 is a deficient number, since it is larger than the sum of its proper divisors (1).

516283468741 is an equidigital number, since it uses as much as digits as its factorization.

516283468741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7741440, while the sum is 55.

The spelling of 516283468741 in words is "five hundred sixteen billion, two hundred eighty-three million, four hundred sixty-eight thousand, seven hundred forty-one".