766475384383 has 2 divisors, whose sum is σ = 766475384384. Its totient is φ = 766475384382.

The previous prime is 766475384341. The next prime is 766475384497. The reversal of 766475384383 is 383483574667.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 766475384383 - 2²⁹ = 765938513471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (766475384333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383237692191 + 383237692192.

It is an arithmetic number, because the mean of its divisors is an integer number (383237692192).

Almost surely, 2^766475384383 is an apocalyptic number.

766475384383 is a deficient number, since it is larger than the sum of its proper divisors (1).

766475384383 is an equidigital number, since it uses as much as digits as its factorization.

766475384383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 243855360, while the sum is 64.

The spelling of 766475384383 in words is "seven hundred sixty-six billion, four hundred seventy-five million, three hundred eighty-four thousand, three hundred eighty-three".