10191739417 has 2 divisors, whose sum is σ = 10191739418. Its totient is φ = 10191739416.

The previous prime is 10191739387. The next prime is 10191739447. The reversal of 10191739417 is 71493719101.

It is a balanced prime because it is at equal distance from previous prime (10191739387) and next prime (10191739447).

It can be written as a sum of positive squares in only one way, i.e., 7252906896 + 2938832521 = 85164^2 + 54211^2 .

It is a cyclic number.

It is not a de Polignac number, because 10191739417 - 2¹⁵ = 10191706649 is a prime.

It is not a weakly prime, because it can be changed into another prime (10191739447) 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, 5095869708 + 5095869709.

It is an arithmetic number, because the mean of its divisors is an integer number (5095869709).

Almost surely, 2^10191739417 is an apocalyptic number.

It is an amenable number.

10191739417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10191739417 is an equidigital number, since it uses as much as digits as its factorization.

10191739417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 43.

The spelling of 10191739417 in words is "ten billion, one hundred ninety-one million, seven hundred thirty-nine thousand, four hundred seventeen".