260306026601 has 2 divisors, whose sum is σ = 260306026602. Its totient is φ = 260306026600.

The previous prime is 260306026597. The next prime is 260306026609. The reversal of 260306026601 is 106620603062.

260306026601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208378555225 + 51927471376 = 456485^2 + 227876^2 .

It is a cyclic number.

It is not a de Polignac number, because 260306026601 - 2² = 260306026597 is a prime.

It is a super-2 number, since 2×260306026601² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (260306026609) 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, 130153013300 + 130153013301.

It is an arithmetic number, because the mean of its divisors is an integer number (130153013301).

Almost surely, 2^260306026601 is an apocalyptic number.

It is an amenable number.

260306026601 is a deficient number, since it is larger than the sum of its proper divisors (1).

260306026601 is an equidigital number, since it uses as much as digits as its factorization.

260306026601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 260306026601 its reverse (106620603062), we get a palindrome (366926629663).

The spelling of 260306026601 in words is "two hundred sixty billion, three hundred six million, twenty-six thousand, six hundred one".