106506065051066 has 16 divisors (see below), whose sum is σ = 160146707745024. Its totient is φ = 53123921726544.

The previous prime is 106506065051011. The next prime is 106506065051069. The reversal of 106506065051066 is 660150560605601.

It is a super-2 number, since 2×106506065051066² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106506065051066.

It is not an unprimeable number, because it can be changed into a prime (106506065051069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20845505 + ... + 25446948.

It is an arithmetic number, because the mean of its divisors is an integer number (10009169234064).

Almost surely, 2^{106506065051066} is an apocalyptic number.

106506065051066 is a deficient number, since it is larger than the sum of its proper divisors (53640642693958).

106506065051066 is a wasteful number, since it uses less digits than its factorization.

106506065051066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46295245.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 106506065051066 in words is "one hundred six trillion, five hundred six billion, sixty-five million, fifty-one thousand, sixty-six".