10081917007 has 2 divisors, whose sum is σ = 10081917008. Its totient is φ = 10081917006.

The previous prime is 10081916987. The next prime is 10081917011. The reversal of 10081917007 is 70071918001.

10081917007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10081917007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10081917067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040958503 + 5040958504.

It is an arithmetic number, because the mean of its divisors is an integer number (5040958504).

Almost surely, 2^10081917007 is an apocalyptic number.

10081917007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10081917007 is an equidigital number, since it uses as much as digits as its factorization.

10081917007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 34.

The spelling of 10081917007 in words is "ten billion, eighty-one million, nine hundred seventeen thousand, seven".