868909468303 has 2 divisors, whose sum is σ = 868909468304. Its totient is φ = 868909468302.

The previous prime is 868909468249. The next prime is 868909468309. The reversal of 868909468303 is 303864909868.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-868909468303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (868909468309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434454734151 + 434454734152.

It is an arithmetic number, because the mean of its divisors is an integer number (434454734152).

Almost surely, 2^868909468303 is an apocalyptic number.

868909468303 is a deficient number, since it is larger than the sum of its proper divisors (1).

868909468303 is an equidigital number, since it uses as much as digits as its factorization.

868909468303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53747712, while the sum is 64.

The spelling of 868909468303 in words is "eight hundred sixty-eight billion, nine hundred nine million, four hundred sixty-eight thousand, three hundred three".