27314454882797 has 2 divisors, whose sum is σ = 27314454882798. Its totient is φ = 27314454882796.

The previous prime is 27314454882779. The next prime is 27314454882817. The reversal of 27314454882797 is 79728845441372.

Together with previous prime (27314454882779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21560736369316 + 5753718513481 = 4643354^2 + 2398691^2 .

It is a cyclic number.

It is not a de Polignac number, because 27314454882797 - 2¹² = 27314454878701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27314454882797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27314454888797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13657227441398 + 13657227441399.

It is an arithmetic number, because the mean of its divisors is an integer number (13657227441399).

Almost surely, 2^{27314454882797} is an apocalyptic number.

It is an amenable number.

27314454882797 is a deficient number, since it is larger than the sum of its proper divisors (1).

27314454882797 is an equidigital number, since it uses as much as digits as its factorization.

27314454882797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 758661120, while the sum is 71.

The spelling of 27314454882797 in words is "twenty-seven trillion, three hundred fourteen billion, four hundred fifty-four million, eight hundred eighty-two thousand, seven hundred ninety-seven".