106838679719 has 2 divisors, whose sum is σ = 106838679720. Its totient is φ = 106838679718.

The previous prime is 106838679709. The next prime is 106838679763. The reversal of 106838679719 is 917976838601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106838679719 - 2²⁰ = 106837631143 is a prime.

It is a super-2 number, since 2×106838679719² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106838679709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53419339859 + 53419339860.

It is an arithmetic number, because the mean of its divisors is an integer number (53419339860).

Almost surely, 2^106838679719 is an apocalyptic number.

106838679719 is a deficient number, since it is larger than the sum of its proper divisors (1).

106838679719 is an equidigital number, since it uses as much as digits as its factorization.

106838679719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27433728, while the sum is 65.

The spelling of 106838679719 in words is "one hundred six billion, eight hundred thirty-eight million, six hundred seventy-nine thousand, seven hundred nineteen".