27316224037 has 2 divisors, whose sum is σ = 27316224038. Its totient is φ = 27316224036.

The previous prime is 27316224031. The next prime is 27316224041. The reversal of 27316224037 is 73042261372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24600667716 + 2715556321 = 156846^2 + 52111^2 .

It is a cyclic number.

It is not a de Polignac number, because 27316224037 - 2¹⁵ = 27316191269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27316223987 and 27316224005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27316224031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13658112018 + 13658112019.

It is an arithmetic number, because the mean of its divisors is an integer number (13658112019).

Almost surely, 2^27316224037 is an apocalyptic number.

It is an amenable number.

27316224037 is a deficient number, since it is larger than the sum of its proper divisors (1).

27316224037 is an equidigital number, since it uses as much as digits as its factorization.

27316224037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 27316224037 in words is "twenty-seven billion, three hundred sixteen million, two hundred twenty-four thousand, thirty-seven".