12014645266 has 16 divisors (see below), whose sum is σ = 19411979328. Its totient is φ = 5544162000.

The previous prime is 12014645257. The next prime is 12014645267. The reversal of 12014645266 is 66254641021.

It is not an unprimeable number, because it can be changed into a prime (12014645267) 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, 104041 + ... + 186691.

It is an arithmetic number, because the mean of its divisors is an integer number (1213248708).

Almost surely, 2^12014645266 is an apocalyptic number.

12014645266 is a deficient number, since it is larger than the sum of its proper divisors (7397334062).

12014645266 is a wasteful number, since it uses less digits than its factorization.

12014645266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88257.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 12014645266 in words is "twelve billion, fourteen million, six hundred forty-five thousand, two hundred sixty-six".