260443311113 has 8 divisors (see below), whose sum is σ = 262098009600. Its totient is φ = 258793321248.

The previous prime is 260443311103. The next prime is 260443311173. The reversal of 260443311113 is 311113344062.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 260443311113 - 2⁶ = 260443311049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260443311103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066148 + ... + 1287461.

It is an arithmetic number, because the mean of its divisors is an integer number (32762251200).

Almost surely, 2^260443311113 is an apocalyptic number.

It is an amenable number.

260443311113 is a deficient number, since it is larger than the sum of its proper divisors (1654698487).

260443311113 is a wasteful number, since it uses less digits than its factorization.

260443311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354311.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 260443311113 its reverse (311113344062), we get a palindrome (571556655175).

The spelling of 260443311113 in words is "two hundred sixty billion, four hundred forty-three million, three hundred eleven thousand, one hundred thirteen".