162047210005 has 16 divisors (see below), whose sum is σ = 200778739200. Its totient is φ = 125425097280.

The previous prime is 162047209997. The next prime is 162047210011. The reversal of 162047210005 is 500012740261.

It is not a de Polignac number, because 162047210005 - 2³ = 162047209997 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 515251 + ... + 767839.

It is an arithmetic number, because the mean of its divisors is an integer number (12548671200).

Almost surely, 2^162047210005 is an apocalyptic number.

It is an amenable number.

162047210005 is a deficient number, since it is larger than the sum of its proper divisors (38731529195).

162047210005 is a wasteful number, since it uses less digits than its factorization.

162047210005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256764.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 162047210005 its reverse (500012740261), we get a palindrome (662059950266).

The spelling of 162047210005 in words is "one hundred sixty-two billion, forty-seven million, two hundred ten thousand, five".