10144766717 has 2 divisors, whose sum is σ = 10144766718. Its totient is φ = 10144766716.

The previous prime is 10144766669. The next prime is 10144766719. The reversal of 10144766717 is 71766744101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10082971396 + 61795321 = 100414^2 + 7861^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10144766717 is a prime.

Together with 10144766719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10144766719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072383358 + 5072383359.

It is an arithmetic number, because the mean of its divisors is an integer number (5072383359).

Almost surely, 2^10144766717 is an apocalyptic number.

It is an amenable number.

10144766717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144766717 is an equidigital number, since it uses as much as digits as its factorization.

10144766717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 10144766717 in words is "ten billion, one hundred forty-four million, seven hundred sixty-six thousand, seven hundred seventeen".