106706011521065 has 16 divisors (see below), whose sum is σ = 139736865928896. Its totient is φ = 77577151848000.

The previous prime is 106706011521047. The next prime is 106706011521077. The reversal of 106706011521065 is 560125110607601.

It is not a de Polignac number, because 106706011521065 - 2¹⁴ = 106706011504681 is a prime.

It is a super-2 number, since 2×106706011521065² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 340093862 + ... + 340407471.

It is an arithmetic number, because the mean of its divisors is an integer number (8733554120556).

Almost surely, 2^{106706011521065} is an apocalyptic number.

It is an amenable number.

106706011521065 is a deficient number, since it is larger than the sum of its proper divisors (33030854407831).

106706011521065 is a wasteful number, since it uses less digits than its factorization.

106706011521065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680504200.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 106706011521065 in words is "one hundred six trillion, seven hundred six billion, eleven million, five hundred twenty-one thousand, sixty-five".