260767048697 has 2 divisors, whose sum is σ = 260767048698. Its totient is φ = 260767048696.

The previous prime is 260767048691. The next prime is 260767048721. The reversal of 260767048697 is 796840767062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148829294656 + 111937754041 = 385784^2 + 334571^2 .

It is a cyclic number.

It is not a de Polignac number, because 260767048697 - 2⁴ = 260767048681 is a prime.

It is a super-2 number, since 2×260767048697² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (260767048691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130383524348 + 130383524349.

It is an arithmetic number, because the mean of its divisors is an integer number (130383524349).

Almost surely, 2^260767048697 is an apocalyptic number.

It is an amenable number.

260767048697 is a deficient number, since it is larger than the sum of its proper divisors (1).

260767048697 is an equidigital number, since it uses as much as digits as its factorization.

260767048697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42674688, while the sum is 62.

The spelling of 260767048697 in words is "two hundred sixty billion, seven hundred sixty-seven million, forty-eight thousand, six hundred ninety-seven".