260762206120643 has 2 divisors, whose sum is σ = 260762206120644. Its totient is φ = 260762206120642.

The previous prime is 260762206120609. The next prime is 260762206120681. The reversal of 260762206120643 is 346021602267062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260762206120643 - 2¹⁰ = 260762206119619 is a prime.

It is not a weakly prime, because it can be changed into another prime (260762206120543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130381103060321 + 130381103060322.

It is an arithmetic number, because the mean of its divisors is an integer number (130381103060322).

Almost surely, 2^{260762206120643} is an apocalyptic number.

260762206120643 is a deficient number, since it is larger than the sum of its proper divisors (1).

260762206120643 is an equidigital number, since it uses as much as digits as its factorization.

260762206120643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 260762206120643 in words is "two hundred sixty trillion, seven hundred sixty-two billion, two hundred six million, one hundred twenty thousand, six hundred forty-three".