271616116146 has 32 divisors (see below), whose sum is σ = 548811028800. Its totient is φ = 89613201984.

The previous prime is 271616116139. The next prime is 271616116153. The reversal of 271616116146 is 641611616172.

It is an interprime number because it is at equal distance from previous prime (271616116139) and next prime (271616116153).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 271616116098 and 271616116107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283785 + ... + 789788.

It is an arithmetic number, because the mean of its divisors is an integer number (17150344650).

Almost surely, 2^271616116146 is an apocalyptic number.

271616116146 is an abundant number, since it is smaller than the sum of its proper divisors (277194912654).

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

271616116146 is a wasteful number, since it uses less digits than its factorization.

271616116146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074010.

The product of its digits is 72576, while the sum is 42.

The spelling of 271616116146 in words is "two hundred seventy-one billion, six hundred sixteen million, one hundred sixteen thousand, one hundred forty-six".