260512753601 has 2 divisors, whose sum is σ = 260512753602. Its totient is φ = 260512753600.

The previous prime is 260512753483. The next prime is 260512753639. The reversal of 260512753601 is 106357215062.

It is a happy number.

It is an a-pointer prime, because the next prime (260512753639) can be obtained adding 260512753601 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178286617600 + 82226136001 = 422240^2 + 286751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260512753601 is a prime.

It is a super-3 number, since 3×260512753601³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (260512753651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130256376800 + 130256376801.

It is an arithmetic number, because the mean of its divisors is an integer number (130256376801).

Almost surely, 2^260512753601 is an apocalyptic number.

It is an amenable number.

260512753601 is a deficient number, since it is larger than the sum of its proper divisors (1).

260512753601 is an equidigital number, since it uses as much as digits as its factorization.

260512753601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

Adding to 260512753601 its reverse (106357215062), we get a palindrome (366869968663).

The spelling of 260512753601 in words is "two hundred sixty billion, five hundred twelve million, seven hundred fifty-three thousand, six hundred one".