27094227541 has 2 divisors, whose sum is σ = 27094227542. Its totient is φ = 27094227540.

The previous prime is 27094227491. The next prime is 27094227551. The reversal of 27094227541 is 14572249072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22724356516 + 4369871025 = 150746^2 + 66105^2 .

It is a cyclic number.

It is not a de Polignac number, because 27094227541 - 2¹⁹ = 27093703253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27094227551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13547113770 + 13547113771.

It is an arithmetic number, because the mean of its divisors is an integer number (13547113771).

Almost surely, 2^27094227541 is an apocalyptic number.

It is an amenable number.

27094227541 is a deficient number, since it is larger than the sum of its proper divisors (1).

27094227541 is an equidigital number, since it uses as much as digits as its factorization.

27094227541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 27094227541 in words is "twenty-seven billion, ninety-four million, two hundred twenty-seven thousand, five hundred forty-one".