165006151516662 has 32 divisors (see below), whose sum is σ = 342720411400800. Its totient is φ = 52898792153088.

The previous prime is 165006151516651. The next prime is 165006151516699. The reversal of 165006151516662 is 266615151600561.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844918737 + ... + 1845008172.

It is an arithmetic number, because the mean of its divisors is an integer number (10710012856275).

Almost surely, 2^{165006151516662} is an apocalyptic number.

165006151516662 is an abundant number, since it is smaller than the sum of its proper divisors (177714259884138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

165006151516662 is a wasteful number, since it uses less digits than its factorization.

165006151516662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689927200.

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 165006151516662 in words is "one hundred sixty-five trillion, six billion, one hundred fifty-one million, five hundred sixteen thousand, six hundred sixty-two".