162094320001 has 4 divisors (see below), whose sum is σ = 164314790212. Its totient is φ = 159873849792.

The previous prime is 162094319963. The next prime is 162094320061. The reversal of 162094320001 is 100023490261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100023490261 = 301649 ⋅331589.

It can be written as a sum of positive squares in 2 ways, for example, as 94077158400 + 68017161601 = 306720^2 + 260801^2 .

It is a cyclic number.

It is not a de Polignac number, because 162094320001 - 2⁷ = 162094319873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162094320061) 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 3 ways as a sum of consecutive naturals, for example, 1110234996 + ... + 1110235141.

It is an arithmetic number, because the mean of its divisors is an integer number (41078697553).

Almost surely, 2^162094320001 is an apocalyptic number.

It is an amenable number.

162094320001 is a deficient number, since it is larger than the sum of its proper divisors (2220470211).

162094320001 is an equidigital number, since it uses as much as digits as its factorization.

162094320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220470210.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 162094320001 in words is "one hundred sixty-two billion, ninety-four million, three hundred twenty thousand, one".