106716666919 has 2 divisors, whose sum is σ = 106716666920. Its totient is φ = 106716666918.

The previous prime is 106716666913. The next prime is 106716667087. The reversal of 106716666919 is 919666617601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106716666919 - 2⁵ = 106716666887 is a prime.

It is a super-2 number, since 2×106716666919² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106716666913) 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, 53358333459 + 53358333460.

It is an arithmetic number, because the mean of its divisors is an integer number (53358333460).

Almost surely, 2^106716666919 is an apocalyptic number.

106716666919 is a deficient number, since it is larger than the sum of its proper divisors (1).

106716666919 is an equidigital number, since it uses as much as digits as its factorization.

106716666919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 58.

The spelling of 106716666919 in words is "one hundred six billion, seven hundred sixteen million, six hundred sixty-six thousand, nine hundred nineteen".