766300007633 has 2 divisors, whose sum is σ = 766300007634. Its totient is φ = 766300007632.

The previous prime is 766300007623. The next prime is 766300007653. The reversal of 766300007633 is 336700003667.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442986087184 + 323313920449 = 665572^2 + 568607^2 .

It is an emirp because it is prime and its reverse (336700003667) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 766300007633 - 2⁴ = 766300007617 is a prime.

It is not a weakly prime, because it can be changed into another prime (766300007623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383150003816 + 383150003817.

It is an arithmetic number, because the mean of its divisors is an integer number (383150003817).

Almost surely, 2^766300007633 is an apocalyptic number.

It is an amenable number.

766300007633 is a deficient number, since it is larger than the sum of its proper divisors (1).

766300007633 is an equidigital number, since it uses as much as digits as its factorization.

766300007633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 41.

The spelling of 766300007633 in words is "seven hundred sixty-six billion, three hundred million, seven thousand, six hundred thirty-three".