27207266041 has 2 divisors, whose sum is σ = 27207266042. Its totient is φ = 27207266040.

The previous prime is 27207266027. The next prime is 27207266113. The reversal of 27207266041 is 14066270272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23606786025 + 3600480016 = 153645^2 + 60004^2 .

It is a cyclic number.

It is not a de Polignac number, because 27207266041 - 2¹⁹ = 27206741753 is a prime.

It is not a weakly prime, because it can be changed into another prime (27207266341) by changing a digit.

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 as a sum of consecutive naturals, namely, 13603633020 + 13603633021.

It is an arithmetic number, because the mean of its divisors is an integer number (13603633021).

Almost surely, 2^27207266041 is an apocalyptic number.

It is an amenable number.

27207266041 is a deficient number, since it is larger than the sum of its proper divisors (1).

27207266041 is an equidigital number, since it uses as much as digits as its factorization.

27207266041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 27207266041 in words is "twenty-seven billion, two hundred seven million, two hundred sixty-six thousand, forty-one".