106105161646 has 32 divisors (see below), whose sum is σ = 178253260416. Its totient is φ = 46958340000.

The previous prime is 106105161637. The next prime is 106105161707. The reversal of 106105161646 is 646161501601.

106105161646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106105161646² (a number of 23 digits) contains 22 as substring.

It is a congruent 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, 194580 + ... + 500071.

It is an arithmetic number, because the mean of its divisors is an integer number (5570414388).

Almost surely, 2^106105161646 is an apocalyptic number.

106105161646 is a deficient number, since it is larger than the sum of its proper divisors (72148098770).

106105161646 is a wasteful number, since it uses less digits than its factorization.

106105161646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694848.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 106105161646 in words is "one hundred six billion, one hundred five million, one hundred sixty-one thousand, six hundred forty-six".