769255386941 has 2 divisors, whose sum is σ = 769255386942. Its totient is φ = 769255386940.

The previous prime is 769255386883. The next prime is 769255386997. The reversal of 769255386941 is 149683552967.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444188925625 + 325066461316 = 666475^2 + 570146^2 .

It is a cyclic number.

It is not a de Polignac number, because 769255386941 - 2¹⁴ = 769255370557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (769255382941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384627693470 + 384627693471.

It is an arithmetic number, because the mean of its divisors is an integer number (384627693471).

Almost surely, 2^769255386941 is an apocalyptic number.

It is an amenable number.

769255386941 is a deficient number, since it is larger than the sum of its proper divisors (1).

769255386941 is an equidigital number, since it uses as much as digits as its factorization.

769255386941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97977600, while the sum is 65.

The spelling of 769255386941 in words is "seven hundred sixty-nine billion, two hundred fifty-five million, three hundred eighty-six thousand, nine hundred forty-one".