162300562166 has 4 divisors (see below), whose sum is σ = 243450843252. Its totient is φ = 81150281082.

The previous prime is 162300562153. The next prime is 162300562187. The reversal of 162300562166 is 661265003261.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661265003261 = 1039 ⋅636443699.

It is a super-3 number, since 3×162300562166³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40575140540 + ... + 40575140543.

It is an arithmetic number, because the mean of its divisors is an integer number (60862710813).

Almost surely, 2^162300562166 is an apocalyptic number.

162300562166 is a deficient number, since it is larger than the sum of its proper divisors (81150281086).

162300562166 is an equidigital number, since it uses as much as digits as its factorization.

162300562166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81150281085.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 162300562166 in words is "one hundred sixty-two billion, three hundred million, five hundred sixty-two thousand, one hundred sixty-six".