260043134206 has 16 divisors (see below), whose sum is σ = 391523068080. Its totient is φ = 129535565760.

The previous prime is 260043134189. The next prime is 260043134249. The reversal of 260043134206 is 602431340062.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5076301 + ... + 5127271.

It is an arithmetic number, because the mean of its divisors is an integer number (24470191755).

Almost surely, 2^260043134206 is an apocalyptic number.

260043134206 is a deficient number, since it is larger than the sum of its proper divisors (131479933874).

260043134206 is a wasteful number, since it uses less digits than its factorization.

260043134206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60459.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 260043134206 its reverse (602431340062), we get a palindrome (862474474268).

The spelling of 260043134206 in words is "two hundred sixty billion, forty-three million, one hundred thirty-four thousand, two hundred six".