12006740313 has 6 divisors (see below), whose sum is σ = 17343069354. Its totient is φ = 8004493536.

The previous prime is 12006740311. The next prime is 12006740323. The reversal of 12006740313 is 31304760021.

It can be written as a sum of positive squares in only one way, i.e., 9874794384 + 2131945929 = 99372^2 + 46173^2 .

It is not a de Polignac number, because 12006740313 - 2¹ = 12006740311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12006740311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667041120 + ... + 667041137.

It is an arithmetic number, because the mean of its divisors is an integer number (2890511559).

Almost surely, 2^12006740313 is an apocalyptic number.

It is an amenable number.

12006740313 is a deficient number, since it is larger than the sum of its proper divisors (5336329041).

12006740313 is a wasteful number, since it uses less digits than its factorization.

12006740313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334082263 (or 1334082260 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 12006740313 in words is "twelve billion, six million, seven hundred forty thousand, three hundred thirteen".