27271587583312 has 40 divisors (see below), whose sum is σ = 52854889077536. Its totient is φ = 13631616925056.

The previous prime is 27271587583267. The next prime is 27271587583379. The reversal of 27271587583312 is 21338578517272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952638343 + ... + 952666969.

Almost surely, 2^{27271587583312} is an apocalyptic number.

It is an amenable number.

27271587583312 is a deficient number, since it is larger than the sum of its proper divisors (25583301494224).

27271587583312 is a wasteful number, since it uses less digits than its factorization.

27271587583312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44795 (or 44789 counting only the distinct ones).

The product of its digits is 39513600, while the sum is 61.

The spelling of 27271587583312 in words is "twenty-seven trillion, two hundred seventy-one billion, five hundred eighty-seven million, five hundred eighty-three thousand, three hundred twelve".