260529597241 has 9 divisors (see below), whose sum is σ = 262913777581. Its totient is φ = 258166858432.

The previous prime is 260529597233. The next prime is 260529597257. The reversal of 260529597241 is 142795925062.

It is a happy number.

The square root of 260529597241 is 510421.

It is a perfect power (a square), and thus also a powerful number.

260529597241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 250621385641 + 9908211600 = 500621^2 + 99540^2 .

It is not a de Polignac number, because 260529597241 - 2³ = 260529597233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260529597271) 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 in 8 ways as a sum of consecutive naturals, for example, 57675315 + ... + 57679831.

Almost surely, 2^260529597241 is an apocalyptic number.

260529597241 is the 510421-st square number.

260529597241 is the 255211-st centered octagonal number.

It is an amenable number.

260529597241 is a deficient number, since it is larger than the sum of its proper divisors (2384180340).

260529597241 is an frugal number, since it uses more digits than its factorization.

260529597241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260 (or 4630 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 260529597241 in words is "two hundred sixty billion, five hundred twenty-nine million, five hundred ninety-seven thousand, two hundred forty-one".