27413037361 has 2 divisors, whose sum is σ = 27413037362. Its totient is φ = 27413037360.

The previous prime is 27413037343. The next prime is 27413037373. The reversal of 27413037361 is 16373031472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19699806736 + 7713230625 = 140356^2 + 87825^2 .

It is a cyclic number.

It is not a de Polignac number, because 27413037361 - 2⁵ = 27413037329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27413037361.

It is not a weakly prime, because it can be changed into another prime (27413037391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13706518680 + 13706518681.

It is an arithmetic number, because the mean of its divisors is an integer number (13706518681).

Almost surely, 2^27413037361 is an apocalyptic number.

It is an amenable number.

27413037361 is a deficient number, since it is larger than the sum of its proper divisors (1).

27413037361 is an equidigital number, since it uses as much as digits as its factorization.

27413037361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 27413037361 in words is "twenty-seven billion, four hundred thirteen million, thirty-seven thousand, three hundred sixty-one".