266115225363113 has 16 divisors (see below), whose sum is σ = 305349878307840. Its totient is φ = 227186473021200.

The previous prime is 266115225363079. The next prime is 266115225363161. The reversal of 266115225363113 is 311363522511662.

266115225363113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 266115225363113 - 2²⁶ = 266115158254249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266115225363313) 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, 53994893 + ... + 58716938.

It is an arithmetic number, because the mean of its divisors is an integer number (19084367394240).

Almost surely, 2^{266115225363113} is an apocalyptic number.

It is an amenable number.

266115225363113 is a deficient number, since it is larger than the sum of its proper divisors (39234652944727).

266115225363113 is a wasteful number, since it uses less digits than its factorization.

266115225363113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112713188.

The product of its digits is 1166400, while the sum is 47.

Adding to 266115225363113 its reverse (311363522511662), we get a palindrome (577478747874775).

The spelling of 266115225363113 in words is "two hundred sixty-six trillion, one hundred fifteen billion, two hundred twenty-five million, three hundred sixty-three thousand, one hundred thirteen".