260843130706 has 8 divisors (see below), whose sum is σ = 404756582220. Its totient is φ = 125924269968.

The previous prime is 260843130661. The next prime is 260843130719. The reversal of 260843130706 is 607031348062.

It can be written as a sum of positive squares in 2 ways, for example, as 233516065225 + 27327065481 = 483235^2 + 165309^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248647621 + ... + 2248647736.

Almost surely, 2^260843130706 is an apocalyptic number.

260843130706 is a deficient number, since it is larger than the sum of its proper divisors (143913451514).

260843130706 is a wasteful number, since it uses less digits than its factorization.

260843130706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497295388.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 260843130706 its reverse (607031348062), we get a palindrome (867874478768).

The spelling of 260843130706 in words is "two hundred sixty billion, eight hundred forty-three million, one hundred thirty thousand, seven hundred six".