127227608323741 has 2 divisors, whose sum is σ = 127227608323742. Its totient is φ = 127227608323740.

The previous prime is 127227608323657. The next prime is 127227608323747. The reversal of 127227608323741 is 147323806722721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105205433580900 + 22022174742841 = 10256970^2 + 4692779^2 .

It is an emirp because it is prime and its reverse (147323806722721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 127227608323741 - 2²³ = 127227599935133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127227608323747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63613804161870 + 63613804161871.

It is an arithmetic number, because the mean of its divisors is an integer number (63613804161871).

Almost surely, 2^{127227608323741} is an apocalyptic number.

It is an amenable number.

127227608323741 is a deficient number, since it is larger than the sum of its proper divisors (1).

127227608323741 is an equidigital number, since it uses as much as digits as its factorization.

127227608323741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 127227608323741 in words is "one hundred twenty-seven trillion, two hundred twenty-seven billion, six hundred eight million, three hundred twenty-three thousand, seven hundred forty-one".