614031616013 has 2 divisors, whose sum is σ = 614031616014. Its totient is φ = 614031616012.

The previous prime is 614031615943. The next prime is 614031616019. The reversal of 614031616013 is 310616130416.

614031616013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605685514564 + 8346101449 = 778258^2 + 91357^2 .

It is a cyclic number.

It is not a de Polignac number, because 614031616013 - 2¹² = 614031611917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (614031616019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307015808006 + 307015808007.

It is an arithmetic number, because the mean of its divisors is an integer number (307015808007).

Almost surely, 2^614031616013 is an apocalyptic number.

It is an amenable number.

614031616013 is a deficient number, since it is larger than the sum of its proper divisors (1).

614031616013 is an equidigital number, since it uses as much as digits as its factorization.

614031616013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 614031616013 its reverse (310616130416), we get a palindrome (924647746429).

The spelling of 614031616013 in words is "six hundred fourteen billion, thirty-one million, six hundred sixteen thousand, thirteen".