100009319717 has 2 divisors, whose sum is σ = 100009319718. Its totient is φ = 100009319716.

The previous prime is 100009319677. The next prime is 100009319731. The reversal of 100009319717 is 717913900001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96476087236 + 3533232481 = 310606^2 + 59441^2 .

It is a cyclic number.

It is not a de Polignac number, because 100009319717 - 2³⁰ = 98935577893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100009319777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50004659858 + 50004659859.

It is an arithmetic number, because the mean of its divisors is an integer number (50004659859).

Almost surely, 2^100009319717 is an apocalyptic number.

It is an amenable number.

100009319717 is a deficient number, since it is larger than the sum of its proper divisors (1).

100009319717 is an equidigital number, since it uses as much as digits as its factorization.

100009319717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11907, while the sum is 38.

The spelling of 100009319717 in words is "one hundred billion, nine million, three hundred nineteen thousand, seven hundred seventeen".