127350628771 has 2 divisors, whose sum is σ = 127350628772. Its totient is φ = 127350628770.

The previous prime is 127350628729. The next prime is 127350628789. The reversal of 127350628771 is 177826053721.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (177826053721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 127350628771 - 2²³ = 127342240163 is a prime.

It is not a weakly prime, because it can be changed into another prime (127350622771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63675314385 + 63675314386.

It is an arithmetic number, because the mean of its divisors is an integer number (63675314386).

Almost surely, 2^127350628771 is an apocalyptic number.

127350628771 is a deficient number, since it is larger than the sum of its proper divisors (1).

127350628771 is an equidigital number, since it uses as much as digits as its factorization.

127350628771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 127350628771 in words is "one hundred twenty-seven billion, three hundred fifty million, six hundred twenty-eight thousand, seven hundred seventy-one".