162166116065014 has 32 divisors (see below), whose sum is σ = 257889302810496. Its totient is φ = 76215341304960.

The previous prime is 162166116064919. The next prime is 162166116065027. The reversal of 162166116065014 is 410560611661261.

It is a happy number.

It is a super-2 number, since 2×162166116065014² (a number of 29 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 (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95799609 + ... + 97477675.

It is an arithmetic number, because the mean of its divisors is an integer number (8059040712828).

Almost surely, 2^{162166116065014} is an apocalyptic number.

162166116065014 is a deficient number, since it is larger than the sum of its proper divisors (95723186745482).

162166116065014 is a wasteful number, since it uses less digits than its factorization.

162166116065014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681740.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 162166116065014 in words is "one hundred sixty-two trillion, one hundred sixty-six billion, one hundred sixteen million, sixty-five thousand, fourteen".