260653231113 has 16 divisors (see below), whose sum is σ = 379144587456. Its totient is φ = 157966399040.

The previous prime is 260653231103. The next prime is 260653231177. The reversal of 260653231113 is 311132356062.

It is a cyclic number.

It is not a de Polignac number, because 260653231113 - 2⁹ = 260653230601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (260653231103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1028131 + ... + 1256327.

It is an arithmetic number, because the mean of its divisors is an integer number (23696536716).

Almost surely, 2^260653231113 is an apocalyptic number.

It is an amenable number.

260653231113 is a deficient number, since it is larger than the sum of its proper divisors (118491356343).

260653231113 is a wasteful number, since it uses less digits than its factorization.

260653231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262824.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 260653231113 its reverse (311132356062), we get a palindrome (571785587175).

The spelling of 260653231113 in words is "two hundred sixty billion, six hundred fifty-three million, two hundred thirty-one thousand, one hundred thirteen".