159183262271 has 20 divisors (see below), whose sum is σ = 175238505000. Its totient is φ = 144598029840.

The previous prime is 159183262243. The next prime is 159183262279. The reversal of 159183262271 is 172262381951.

It is not a de Polignac number, because 159183262271 - 2²⁶ = 159116153407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159183262279) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22675400 + ... + 22682418.

It is an arithmetic number, because the mean of its divisors is an integer number (8761925250).

Almost surely, 2^159183262271 is an apocalyptic number.

159183262271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

159183262271 is a deficient number, since it is larger than the sum of its proper divisors (16055242729).

159183262271 is an frugal number, since it uses more digits than its factorization.

159183262271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612 (or 8579 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The spelling of 159183262271 in words is "one hundred fifty-nine billion, one hundred eighty-three million, two hundred sixty-two thousand, two hundred seventy-one".