106817162790199 has 2 divisors, whose sum is σ = 106817162790200. Its totient is φ = 106817162790198.

The previous prime is 106817162790127. The next prime is 106817162790281. The reversal of 106817162790199 is 991097261718601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106817162790199 - 2⁴¹ = 104618139534647 is a prime.

It is a super-2 number, since 2×106817162790199² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106817162797199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53408581395099 + 53408581395100.

It is an arithmetic number, because the mean of its divisors is an integer number (53408581395100).

Almost surely, 2^{106817162790199} is an apocalyptic number.

106817162790199 is a deficient number, since it is larger than the sum of its proper divisors (1).

106817162790199 is an equidigital number, since it uses as much as digits as its factorization.

106817162790199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20575296, while the sum is 67.

The spelling of 106817162790199 in words is "one hundred six trillion, eight hundred seventeen billion, one hundred sixty-two million, seven hundred ninety thousand, one hundred ninety-nine".