260064864701 has 2 divisors, whose sum is σ = 260064864702. Its totient is φ = 260064864700.

The previous prime is 260064864691. The next prime is 260064864707. The reversal of 260064864701 is 107468460062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198907080100 + 61157784601 = 445990^2 + 247301^2 .

It is a cyclic number.

It is not a de Polignac number, because 260064864701 - 2¹⁴ = 260064848317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260064864707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130032432350 + 130032432351.

It is an arithmetic number, because the mean of its divisors is an integer number (130032432351).

Almost surely, 2^260064864701 is an apocalyptic number.

It is an amenable number.

260064864701 is a deficient number, since it is larger than the sum of its proper divisors (1).

260064864701 is an equidigital number, since it uses as much as digits as its factorization.

260064864701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 260064864701 in words is "two hundred sixty billion, sixty-four million, eight hundred sixty-four thousand, seven hundred one".