266052344363363 has 2 divisors, whose sum is σ = 266052344363364. Its totient is φ = 266052344363362.

The previous prime is 266052344363287. The next prime is 266052344363401. The reversal of 266052344363363 is 363363443250662.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 266052344363363 - 2¹⁶ = 266052344297827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 266052344363299 and 266052344363308.

It is not a weakly prime, because it can be changed into another prime (266052344365363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133026172181681 + 133026172181682.

It is an arithmetic number, because the mean of its divisors is an integer number (133026172181682).

Almost surely, 2^{266052344363363} is an apocalyptic number.

266052344363363 is a deficient number, since it is larger than the sum of its proper divisors (1).

266052344363363 is an equidigital number, since it uses as much as digits as its factorization.

266052344363363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100776960, while the sum is 56.

The spelling of 266052344363363 in words is "two hundred sixty-six trillion, fifty-two billion, three hundred forty-four million, three hundred sixty-three thousand, three hundred sixty-three".