27360000065 has 8 divisors (see below), whose sum is σ = 33227566848. Its totient is φ = 21624288880.

The previous prime is 27360000049. The next prime is 27360000079. The reversal of 27360000065 is 56000006372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27360000065 - 2⁴ = 27360000049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27359999992 and 27360000037.

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, 32963441 + ... + 32964270.

It is an arithmetic number, because the mean of its divisors is an integer number (4153445856).

Almost surely, 2^27360000065 is an apocalyptic number.

It is an amenable number.

27360000065 is a deficient number, since it is larger than the sum of its proper divisors (5867566783).

27360000065 is an equidigital number, since it uses as much as digits as its factorization.

27360000065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65927799.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 27360000065 in words is "twenty-seven billion, three hundred sixty million, sixty-five", and thus it is an aban number.