266052221124136 has 32 divisors (see below), whose sum is σ = 498973140964800. Its totient is φ = 132992718312960.

The previous prime is 266052221124097. The next prime is 266052221124143. The reversal of 266052221124136 is 631421122250662.

266052221124136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 266052221124092 and 266052221124101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2597277976 + ... + 2597380408.

It is an arithmetic number, because the mean of its divisors is an integer number (15592910655150).

Almost surely, 2^{266052221124136} is an apocalyptic number.

It is an amenable number.

266052221124136 is a deficient number, since it is larger than the sum of its proper divisors (232920919840664).

266052221124136 is a wasteful number, since it uses less digits than its factorization.

266052221124136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180769 (or 180765 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

Adding to 266052221124136 its reverse (631421122250662), we get a palindrome (897473343374798).

The spelling of 266052221124136 in words is "two hundred sixty-six trillion, fifty-two billion, two hundred twenty-one million, one hundred twenty-four thousand, one hundred thirty-six".