12014613645313 has 4 divisors (see below), whose sum is σ = 12014658388180. Its totient is φ = 12014568902448.

The previous prime is 12014613645311. The next prime is 12014613645347. The reversal of 12014613645313 is 31354631641021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1964014453489 + 10050599191824 = 1401433^2 + 3170268^2 .

It is a cyclic number.

It is not a de Polignac number, because 12014613645313 - 2¹ = 12014613645311 is a prime.

It is a super-2 number, since 2×12014613645313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12014613645311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21966198 + ... + 22506511.

It is an arithmetic number, because the mean of its divisors is an integer number (3003664597045).

Almost surely, 2^{12014613645313} is an apocalyptic number.

It is an amenable number.

12014613645313 is a deficient number, since it is larger than the sum of its proper divisors (44742867).

12014613645313 is an equidigital number, since it uses as much as digits as its factorization.

12014613645313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44742866.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 12014613645313 in words is "twelve trillion, fourteen billion, six hundred thirteen million, six hundred forty-five thousand, three hundred thirteen".