162423638106 has 8 divisors (see below), whose sum is σ = 324847276224. Its totient is φ = 54141212700.

The previous prime is 162423638077. The next prime is 162423638129. The reversal of 162423638106 is 601836324261.

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

162423638106 is an admirable number.

It is a super-3 number, since 3×162423638106³ (a number of 35 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13535303170 + ... + 13535303181.

It is an arithmetic number, because the mean of its divisors is an integer number (40605909528).

Almost surely, 2^162423638106 is an apocalyptic number.

162423638106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

162423638106 is a wasteful number, since it uses less digits than its factorization.

162423638106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27070606356.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 162423638106 in words is "one hundred sixty-two billion, four hundred twenty-three million, six hundred thirty-eight thousand, one hundred six".