165362350667 has 8 divisors (see below), whose sum is σ = 171557492400. Its totient is φ = 159200075104.

The previous prime is 165362350651. The next prime is 165362350669. The reversal of 165362350667 is 766053263561.

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

It is a cyclic number.

It is not a de Polignac number, because 165362350667 - 2⁴ = 165362350651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (165362350669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8206292 + ... + 8226417.

It is an arithmetic number, because the mean of its divisors is an integer number (21444686550).

Almost surely, 2^165362350667 is an apocalyptic number.

165362350667 is a deficient number, since it is larger than the sum of its proper divisors (6195141733).

165362350667 is a wasteful number, since it uses less digits than its factorization.

165362350667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16433085.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 165362350667 in words is "one hundred sixty-five billion, three hundred sixty-two million, three hundred fifty thousand, six hundred sixty-seven".