260314865273 has 2 divisors, whose sum is σ = 260314865274. Its totient is φ = 260314865272.

The previous prime is 260314865233. The next prime is 260314865281. The reversal of 260314865273 is 372568413062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191706492649 + 68608372624 = 437843^2 + 261932^2 .

It is a cyclic number.

It is not a de Polignac number, because 260314865273 - 2⁸ = 260314865017 is a prime.

It is not a weakly prime, because it can be changed into another prime (260314865233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130157432636 + 130157432637.

It is an arithmetic number, because the mean of its divisors is an integer number (130157432637).

Almost surely, 2^260314865273 is an apocalyptic number.

It is an amenable number.

260314865273 is a deficient number, since it is larger than the sum of its proper divisors (1).

260314865273 is an equidigital number, since it uses as much as digits as its factorization.

260314865273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 260314865273 in words is "two hundred sixty billion, three hundred fourteen million, eight hundred sixty-five thousand, two hundred seventy-three".