127812905760959 has 2 divisors, whose sum is σ = 127812905760960. Its totient is φ = 127812905760958.

The previous prime is 127812905760923. The next prime is 127812905760977. The reversal of 127812905760959 is 959067509218721.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127812905760959 is a prime.

It is a super-2 number, since 2×127812905760959² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127812905760892 and 127812905760901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127812905760559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63906452880479 + 63906452880480.

It is an arithmetic number, because the mean of its divisors is an integer number (63906452880480).

Almost surely, 2^{127812905760959} is an apocalyptic number.

127812905760959 is a deficient number, since it is larger than the sum of its proper divisors (1).

127812905760959 is an equidigital number, since it uses as much as digits as its factorization.

127812905760959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 171460800, while the sum is 71.

The spelling of 127812905760959 in words is "one hundred twenty-seven trillion, eight hundred twelve billion, nine hundred five million, seven hundred sixty thousand, nine hundred fifty-nine".