27064497776084 has 24 divisors (see below), whose sum is σ = 47518130647680. Its totient is φ = 13487890844736.

The previous prime is 27064497776047. The next prime is 27064497776119. The reversal of 27064497776084 is 48067779446072.

It is a junction number, because it is equal to n+sod(n) for n = 27064497775999 and 27064497776017.

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 7 ways as a sum of consecutive naturals, for example, 67289144 + ... + 67690160.

It is an arithmetic number, because the mean of its divisors is an integer number (1979922110320).

Almost surely, 2^{27064497776084} is an apocalyptic number.

It is an amenable number.

27064497776084 is a deficient number, since it is larger than the sum of its proper divisors (20453632871596).

27064497776084 is a wasteful number, since it uses less digits than its factorization.

27064497776084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456287 (or 456285 counting only the distinct ones).

The product of its (nonzero) digits is 796594176, while the sum is 71.

The spelling of 27064497776084 in words is "twenty-seven trillion, sixty-four billion, four hundred ninety-seven million, seven hundred seventy-six thousand, eighty-four".