162387116852271 has 8 divisors (see below), whose sum is σ = 216558618297600. Its totient is φ = 108236846654232.

The previous prime is 162387116852263. The next prime is 162387116852273. The reversal of 162387116852271 is 172258611783261.

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

It is not a de Polignac number, because 162387116852271 - 2³ = 162387116852263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162387116852273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5307793975 + ... + 5307824568.

It is an arithmetic number, because the mean of its divisors is an integer number (27069827287200).

Almost surely, 2^{162387116852271} is an apocalyptic number.

162387116852271 is a deficient number, since it is larger than the sum of its proper divisors (54171501445329).

162387116852271 is a wasteful number, since it uses less digits than its factorization.

162387116852271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615623645.

The product of its digits is 13547520, while the sum is 60.

The spelling of 162387116852271 in words is "one hundred sixty-two trillion, three hundred eighty-seven billion, one hundred sixteen million, eight hundred fifty-two thousand, two hundred seventy-one".