27013060317568 has 64 divisors (see below), whose sum is σ = 57995320788720. Its totient is φ = 12458828298240.

The previous prime is 27013060317559. The next prime is 27013060317583. The reversal of 27013060317568 is 86571306031072.

It is a tau number, because it is divible by the number of its divisors (64).

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, 3313563 + ... + 8062618.

Almost surely, 2^{27013060317568} is an apocalyptic number.

It is an amenable number.

27013060317568 is an abundant number, since it is smaller than the sum of its proper divisors (30982260471152).

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

27013060317568 is a wasteful number, since it uses less digits than its factorization.

27013060317568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11377635 (or 11377623 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 27013060317568 in words is "twenty-seven trillion, thirteen billion, sixty million, three hundred seventeen thousand, five hundred sixty-eight".