27264371105 has 8 divisors (see below), whose sum is σ = 33017404200. Its totient is φ = 21611390976.

The previous prime is 27264371093. The next prime is 27264371137. The reversal of 27264371105 is 50117346272.

It can be written as a sum of positive squares in 4 ways, for example, as 9187030801 + 18077340304 = 95849^2 + 134452^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 27264371105 - 2⁴ = 27264371089 is a prime.

It is a Curzon 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, 25012640 + ... + 25013729.

It is an arithmetic number, because the mean of its divisors is an integer number (4127175525).

Almost surely, 2^27264371105 is an apocalyptic number.

It is an amenable number.

27264371105 is a deficient number, since it is larger than the sum of its proper divisors (5753033095).

27264371105 is a wasteful number, since it uses less digits than its factorization.

27264371105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50026483.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 27264371105 in words is "twenty-seven billion, two hundred sixty-four million, three hundred seventy-one thousand, one hundred five".