27065653325 has 12 divisors (see below), whose sum is σ = 34062328800. Its totient is φ = 21329349360.

The previous prime is 27065653319. The next prime is 27065653327. The reversal of 27065653325 is 52335656072.

It is not a de Polignac number, because 27065653325 - 2¹⁸ = 27065391181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27065653327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8077625 + ... + 8080974.

It is an arithmetic number, because the mean of its divisors is an integer number (2838527400).

Almost surely, 2^27065653325 is an apocalyptic number.

27065653325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27065653325 is a deficient number, since it is larger than the sum of its proper divisors (6996675475).

27065653325 is a wasteful number, since it uses less digits than its factorization.

27065653325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16158676 (or 16158671 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 44.

The spelling of 27065653325 in words is "twenty-seven billion, sixty-five million, six hundred fifty-three thousand, three hundred twenty-five".