27314526013 has 2 divisors, whose sum is σ = 27314526014. Its totient is φ = 27314526012.

The previous prime is 27314525939. The next prime is 27314526023. The reversal of 27314526013 is 31062541372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27298309284 + 16216729 = 165222^2 + 4027^2 .

It is a cyclic number.

It is not a de Polignac number, because 27314526013 - 2⁹ = 27314525501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27314526013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27314526023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13657263006 + 13657263007.

It is an arithmetic number, because the mean of its divisors is an integer number (13657263007).

Almost surely, 2^27314526013 is an apocalyptic number.

It is an amenable number.

27314526013 is a deficient number, since it is larger than the sum of its proper divisors (1).

27314526013 is an equidigital number, since it uses as much as digits as its factorization.

27314526013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 27314526013 in words is "twenty-seven billion, three hundred fourteen million, five hundred twenty-six thousand, thirteen".