27082064870364 has 96 divisors (see below), whose sum is σ = 73732059251200. Its totient is φ = 7733599421184.

The previous prime is 27082064870353. The next prime is 27082064870423. The reversal of 27082064870364 is 46307846028072.

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 31 ways as a sum of consecutive naturals, for example, 5952807 + ... + 9465729.

Almost surely, 2^{27082064870364} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27082064870364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36866029625600).

27082064870364 is an abundant number, since it is smaller than the sum of its proper divisors (46649994380836).

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

27082064870364 is a wasteful number, since it uses less digits than its factorization.

27082064870364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514824 (or 3514808 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 57.

The spelling of 27082064870364 in words is "twenty-seven trillion, eighty-two billion, sixty-four million, eight hundred seventy thousand, three hundred sixty-four".