127182806514241 has 2 divisors, whose sum is σ = 127182806514242. Its totient is φ = 127182806514240.

The previous prime is 127182806514223. The next prime is 127182806514287. The reversal of 127182806514241 is 142415608281721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81613083728016 + 45569722786225 = 9033996^2 + 6750535^2 .

It is a cyclic number.

It is not a de Polignac number, because 127182806514241 - 2⁵ = 127182806514209 is a prime.

It is not a weakly prime, because it can be changed into another prime (127182806514341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63591403257120 + 63591403257121.

It is an arithmetic number, because the mean of its divisors is an integer number (63591403257121).

Almost surely, 2^{127182806514241} is an apocalyptic number.

It is an amenable number.

127182806514241 is a deficient number, since it is larger than the sum of its proper divisors (1).

127182806514241 is an equidigital number, since it uses as much as digits as its factorization.

127182806514241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 52.

The spelling of 127182806514241 in words is "one hundred twenty-seven trillion, one hundred eighty-two billion, eight hundred six million, five hundred fourteen thousand, two hundred forty-one".