127341932671 has 2 divisors, whose sum is σ = 127341932672. Its totient is φ = 127341932670.

The previous prime is 127341932659. The next prime is 127341932803. The reversal of 127341932671 is 176239143721.

It is a weak prime.

It is an emirp because it is prime and its reverse (176239143721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 127341932671 - 2¹¹ = 127341930623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127341932611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63670966335 + 63670966336.

It is an arithmetic number, because the mean of its divisors is an integer number (63670966336).

Almost surely, 2^127341932671 is an apocalyptic number.

127341932671 is a deficient number, since it is larger than the sum of its proper divisors (1).

127341932671 is an equidigital number, since it uses as much as digits as its factorization.

127341932671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 46.

The spelling of 127341932671 in words is "one hundred twenty-seven billion, three hundred forty-one million, nine hundred thirty-two thousand, six hundred seventy-one".