162166116065002 has 8 divisors (see below), whose sum is σ = 277999056111456. Its totient is φ = 69499764027852.

The previous prime is 162166116064919. The next prime is 162166116065027. The reversal of 162166116065002 is 200560611661261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 162166116065002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5791647002308 + ... + 5791647002335.

It is an arithmetic number, because the mean of its divisors is an integer number (34749882013932).

Almost surely, 2^{162166116065002} is an apocalyptic number.

162166116065002 is a deficient number, since it is larger than the sum of its proper divisors (115832940046454).

162166116065002 is a wasteful number, since it uses less digits than its factorization.

162166116065002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11583294004652.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 162166116065002 in words is "one hundred sixty-two trillion, one hundred sixty-six billion, one hundred sixteen million, sixty-five thousand, two".