125328494910911 has 2 divisors, whose sum is σ = 125328494910912. Its totient is φ = 125328494910910.

The previous prime is 125328494910907. The next prime is 125328494910943. The reversal of 125328494910911 is 119019494823521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125328494910911 - 2² = 125328494910907 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125328494910011) 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, 62664247455455 + 62664247455456.

It is an arithmetic number, because the mean of its divisors is an integer number (62664247455456).

Almost surely, 2^{125328494910911} is an apocalyptic number.

125328494910911 is a deficient number, since it is larger than the sum of its proper divisors (1).

125328494910911 is an equidigital number, since it uses as much as digits as its factorization.

125328494910911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 125328494910911 in words is "one hundred twenty-five trillion, three hundred twenty-eight billion, four hundred ninety-four million, nine hundred ten thousand, nine hundred eleven".