162315166 has 8 divisors (see below), whose sum is σ = 262201464. Its totient is φ = 74914680.

The previous prime is 162315107. The next prime is 162315173. The reversal of 162315166 is 661513261.

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

It is a super-2 number, since 2×162315166² = 52692426227215112, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3121420 + ... + 3121471.

It is an arithmetic number, because the mean of its divisors is an integer number (32775183).

Almost surely, 2^162315166 is an apocalyptic number.

162315166 is a deficient number, since it is larger than the sum of its proper divisors (99886298).

162315166 is a wasteful number, since it uses less digits than its factorization.

162315166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242906.

The product of its digits is 6480, while the sum is 31.

The square root of 162315166 is about 12740.2969353151. The cubic root of 162315166 is about 545.4894640491.

The spelling of 162315166 in words is "one hundred sixty-two million, three hundred fifteen thousand, one hundred sixty-six".