916755880441 has 2 divisors, whose sum is σ = 916755880442. Its totient is φ = 916755880440.

The previous prime is 916755880423. The next prime is 916755880451. The reversal of 916755880441 is 144088557619.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 679371577600 + 237384302841 = 824240^2 + 487221^2 .

It is a cyclic number.

It is not a de Polignac number, because 916755880441 - 2⁹ = 916755879929 is a prime.

It is not a weakly prime, because it can be changed into another prime (916755880421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458377940220 + 458377940221.

It is an arithmetic number, because the mean of its divisors is an integer number (458377940221).

Almost surely, 2^916755880441 is an apocalyptic number.

It is an amenable number.

916755880441 is a deficient number, since it is larger than the sum of its proper divisors (1).

916755880441 is an equidigital number, since it uses as much as digits as its factorization.

916755880441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 58.

The spelling of 916755880441 in words is "nine hundred sixteen billion, seven hundred fifty-five million, eight hundred eighty thousand, four hundred forty-one".