127265116651151 has 2 divisors, whose sum is σ = 127265116651152. Its totient is φ = 127265116651150.

The previous prime is 127265116651133. The next prime is 127265116651207. The reversal of 127265116651151 is 151156611562721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 127265116651151 - 2⁶ = 127265116651087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 127265116651151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127265116650151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63632558325575 + 63632558325576.

It is an arithmetic number, because the mean of its divisors is an integer number (63632558325576).

Almost surely, 2^{127265116651151} is an apocalyptic number.

127265116651151 is a deficient number, since it is larger than the sum of its proper divisors (1).

127265116651151 is an equidigital number, since it uses as much as digits as its factorization.

127265116651151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 50.

The spelling of 127265116651151 in words is "one hundred twenty-seven trillion, two hundred sixty-five billion, one hundred sixteen million, six hundred fifty-one thousand, one hundred fifty-one".