260681063246 has 8 divisors (see below), whose sum is σ = 396857738280. Its totient is φ = 128395150488.

The previous prime is 260681063161. The next prime is 260681063261. The reversal of 260681063246 is 642360186062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 260681063197 and 260681063206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 972690401 + ... + 972690668.

It is an arithmetic number, because the mean of its divisors is an integer number (49607217285).

Almost surely, 2^260681063246 is an apocalyptic number.

260681063246 is a deficient number, since it is larger than the sum of its proper divisors (136176675034).

260681063246 is a wasteful number, since it uses less digits than its factorization.

260681063246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945381138.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 260681063246 in words is "two hundred sixty billion, six hundred eighty-one million, sixty-three thousand, two hundred forty-six".