271944653252 has 12 divisors (see below), whose sum is σ = 476713885200. Its totient is φ = 135740686056.

The previous prime is 271944653243. The next prime is 271944653293. The reversal of 271944653252 is 252356449172.

It is a self number, because there is not a number n which added to its sum of digits gives 271944653252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57907502 + ... + 57912197.

It is an arithmetic number, because the mean of its divisors is an integer number (39726157100).

Almost surely, 2^271944653252 is an apocalyptic number.

It is an amenable number.

271944653252 is a deficient number, since it is larger than the sum of its proper divisors (204769231948).

271944653252 is a wasteful number, since it uses less digits than its factorization.

271944653252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115820290 (or 115820288 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The spelling of 271944653252 in words is "two hundred seventy-one billion, nine hundred forty-four million, six hundred fifty-three thousand, two hundred fifty-two".