162001154163 has 8 divisors (see below), whose sum is σ = 216213101776. Its totient is φ = 107894988000.

The previous prime is 162001154141. The next prime is 162001154177. The reversal of 162001154163 is 361451100261.

It is a happy number.

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

It is not a de Polignac number, because 162001154163 - 2⁸ = 162001153907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162001154163.

It is not an unprimeable number, because it can be changed into a prime (162001154563) 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, 26441788 + ... + 26447913.

It is an arithmetic number, because the mean of its divisors is an integer number (27026637722).

Almost surely, 2^162001154163 is an apocalyptic number.

162001154163 is a deficient number, since it is larger than the sum of its proper divisors (54211947613).

162001154163 is a wasteful number, since it uses less digits than its factorization.

162001154163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52890725.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 162001154163 in words is "one hundred sixty-two billion, one million, one hundred fifty-four thousand, one hundred sixty-three".