27027327632 has 20 divisors (see below), whose sum is σ = 55121524080. Its totient is φ = 12802418208.

The previous prime is 27027327611. The next prime is 27027327647. The reversal of 27027327632 is 23672372072.

It is a self number, because there is not a number n which added to its sum of digits gives 27027327632.

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, 44452538 + ... + 44453145.

It is an arithmetic number, because the mean of its divisors is an integer number (2756076204).

Almost surely, 2^27027327632 is an apocalyptic number.

It is an amenable number.

27027327632 is an abundant number, since it is smaller than the sum of its proper divisors (28094196448).

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

27027327632 is a wasteful number, since it uses less digits than its factorization.

27027327632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88905710 (or 88905704 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 27027327632 in words is "twenty-seven billion, twenty-seven million, three hundred twenty-seven thousand, six hundred thirty-two".