2527027814449 has 2 divisors, whose sum is σ = 2527027814450. Its totient is φ = 2527027814448.

The previous prime is 2527027814429. The next prime is 2527027814459. The reversal of 2527027814449 is 9444187207252.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166289436224 + 360738378225 = 1471832^2 + 600615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2527027814449 - 2¹³ = 2527027806257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2527027814449.

It is not a weakly prime, because it can be changed into another prime (2527027814429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263513907224 + 1263513907225.

It is an arithmetic number, because the mean of its divisors is an integer number (1263513907225).

Almost surely, 2^{2527027814449} is an apocalyptic number.

It is an amenable number.

2527027814449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2527027814449 is an equidigital number, since it uses as much as digits as its factorization.

2527027814449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 2527027814449 in words is "two trillion, five hundred twenty-seven billion, twenty-seven million, eight hundred fourteen thousand, four hundred forty-nine".