10019983717 has 2 divisors, whose sum is σ = 10019983718. Its totient is φ = 10019983716.

The previous prime is 10019983709. The next prime is 10019983733. The reversal of 10019983717 is 71738991001.

10019983717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8874770436 + 1145213281 = 94206^2 + 33841^2 .

It is an emirp because it is prime and its reverse (71738991001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10019983717 - 2³ = 10019983709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10019983217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5009991858 + 5009991859.

It is an arithmetic number, because the mean of its divisors is an integer number (5009991859).

Almost surely, 2^10019983717 is an apocalyptic number.

It is an amenable number.

10019983717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10019983717 is an equidigital number, since it uses as much as digits as its factorization.

10019983717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 46.

The spelling of 10019983717 in words is "ten billion, nineteen million, nine hundred eighty-three thousand, seven hundred seventeen".