614335513513 has 2 divisors, whose sum is σ = 614335513514. Its totient is φ = 614335513512.

The previous prime is 614335513489. The next prime is 614335513579. The reversal of 614335513513 is 315315533416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 609278596969 + 5056916544 = 780563^2 + 71112^2 .

It is a cyclic number.

It is not a de Polignac number, because 614335513513 - 2²⁹ = 613798642601 is a prime.

It is not a weakly prime, because it can be changed into another prime (614335513013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307167756756 + 307167756757.

It is an arithmetic number, because the mean of its divisors is an integer number (307167756757).

Almost surely, 2^614335513513 is an apocalyptic number.

It is an amenable number.

614335513513 is a deficient number, since it is larger than the sum of its proper divisors (1).

614335513513 is an equidigital number, since it uses as much as digits as its factorization.

614335513513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243000, while the sum is 40.

The spelling of 614335513513 in words is "six hundred fourteen billion, three hundred thirty-five million, five hundred thirteen thousand, five hundred thirteen".