127614566354377 has 2 divisors, whose sum is σ = 127614566354378. Its totient is φ = 127614566354376.

The previous prime is 127614566354357. The next prime is 127614566354381. The reversal of 127614566354377 is 773453665416721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71644357561401 + 55970208792976 = 8464299^2 + 7481324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127614566354377 is a prime.

It is not a weakly prime, because it can be changed into another prime (127614566354357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63807283177188 + 63807283177189.

It is an arithmetic number, because the mean of its divisors is an integer number (63807283177189).

Almost surely, 2^{127614566354377} is an apocalyptic number.

It is an amenable number.

127614566354377 is a deficient number, since it is larger than the sum of its proper divisors (1).

127614566354377 is an equidigital number, since it uses as much as digits as its factorization.

127614566354377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 533433600, while the sum is 67.

The spelling of 127614566354377 in words is "one hundred twenty-seven trillion, six hundred fourteen billion, five hundred sixty-six million, three hundred fifty-four thousand, three hundred seventy-seven".