27084288222077 has 2 divisors, whose sum is σ = 27084288222078. Its totient is φ = 27084288222076.

The previous prime is 27084288222073. The next prime is 27084288222149. The reversal of 27084288222077 is 77022288248072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19251963942436 + 7832324279641 = 4387706^2 + 2798629^2 .

It is a cyclic number.

It is not a de Polignac number, because 27084288222077 - 2² = 27084288222073 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27084288222073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13542144111038 + 13542144111039.

It is an arithmetic number, because the mean of its divisors is an integer number (13542144111039).

Almost surely, 2^{27084288222077} is an apocalyptic number.

It is an amenable number.

27084288222077 is a deficient number, since it is larger than the sum of its proper divisors (1).

27084288222077 is an equidigital number, since it uses as much as digits as its factorization.

27084288222077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22478848, while the sum is 59.

The spelling of 27084288222077 in words is "twenty-seven trillion, eighty-four billion, two hundred eighty-eight million, two hundred twenty-two thousand, seventy-seven".