260352205536 has 48 divisors (see below), whose sum is σ = 683885752704. Its totient is φ = 86725501824.

The previous prime is 260352205499. The next prime is 260352205541. The reversal of 260352205536 is 635502253062.

260352205536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 260352205494 and 260352205503.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 771996 + ... + 1056731.

It is an arithmetic number, because the mean of its divisors is an integer number (14247619848).

Almost surely, 2^260352205536 is an apocalyptic number.

It is an amenable number.

260352205536 is an abundant number, since it is smaller than the sum of its proper divisors (423533547168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260352205536 is a wasteful number, since it uses less digits than its factorization.

260352205536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830223 (or 1830215 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 260352205536 its reverse (635502253062), we get a palindrome (895854458598).

The spelling of 260352205536 in words is "two hundred sixty billion, three hundred fifty-two million, two hundred five thousand, five hundred thirty-six".