266012343316001 has 32 divisors (see below), whose sum is σ = 269291962368000. Its totient is φ = 262758699403200.

The previous prime is 266012343315959. The next prime is 266012343316019. The reversal of 266012343316001 is 100613343210662.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-266012343316001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266012343316061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38760355496 + ... + 38760362358.

It is an arithmetic number, because the mean of its divisors is an integer number (8415373824000).

Almost surely, 2^{266012343316001} is an apocalyptic number.

It is an amenable number.

266012343316001 is a deficient number, since it is larger than the sum of its proper divisors (3279619051999).

266012343316001 is a wasteful number, since it uses less digits than its factorization.

266012343316001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269.

The product of its (nonzero) digits is 93312, while the sum is 38.

Adding to 266012343316001 its reverse (100613343210662), we get a palindrome (366625686526663).

The spelling of 266012343316001 in words is "two hundred sixty-six trillion, twelve billion, three hundred forty-three million, three hundred sixteen thousand, one".