52486768333 has 2 divisors, whose sum is σ = 52486768334. Its totient is φ = 52486768332.

The previous prime is 52486768309. The next prime is 52486768339. The reversal of 52486768333 is 33386768425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41415099049 + 11071669284 = 203507^2 + 105222^2 .

It is a cyclic number.

It is not a de Polignac number, because 52486768333 - 2²¹ = 52484671181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52486768339) 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, 26243384166 + 26243384167.

It is an arithmetic number, because the mean of its divisors is an integer number (26243384167).

Almost surely, 2^52486768333 is an apocalyptic number.

It is an amenable number.

52486768333 is a deficient number, since it is larger than the sum of its proper divisors (1).

52486768333 is an equidigital number, since it uses as much as digits as its factorization.

52486768333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 55.

The spelling of 52486768333 in words is "fifty-two billion, four hundred eighty-six million, seven hundred sixty-eight thousand, three hundred thirty-three".