27530505325008 has 60 divisors (see below), whose sum is σ = 88053917828448. Its totient is φ = 7865858664000.

The previous prime is 27530505324989. The next prime is 27530505325151. The reversal of 27530505325008 is 80052350503572.

It is a happy number.

27530505325008 is a `hidden beast` number, since 275 + 3 + 0 + 50 + 5 + 325 + 0 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13656003618 + ... + 13656005633.

Almost surely, 2^{27530505325008} is an apocalyptic number.

27530505325008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

27530505325008 is an abundant number, since it is smaller than the sum of its proper divisors (60523412503440).

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

27530505325008 is a wasteful number, since it uses less digits than its factorization.

27530505325008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27312009272 (or 27312009263 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 27530505325008 in words is "twenty-seven trillion, five hundred thirty billion, five hundred five million, three hundred twenty-five thousand, eight".