613023606113 has 2 divisors, whose sum is σ = 613023606114. Its totient is φ = 613023606112.

The previous prime is 613023606109. The next prime is 613023606199. The reversal of 613023606113 is 311606320316.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 388467985984 + 224555620129 = 623272^2 + 473873^2 .

It is a cyclic number.

It is not a de Polignac number, because 613023606113 - 2² = 613023606109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 613023606113.

It is not a weakly prime, because it can be changed into another prime (613023609113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306511803056 + 306511803057.

It is an arithmetic number, because the mean of its divisors is an integer number (306511803057).

Almost surely, 2^613023606113 is an apocalyptic number.

It is an amenable number.

613023606113 is a deficient number, since it is larger than the sum of its proper divisors (1).

613023606113 is an equidigital number, since it uses as much as digits as its factorization.

613023606113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

Adding to 613023606113 its reverse (311606320316), we get a palindrome (924629926429).

The spelling of 613023606113 in words is "six hundred thirteen billion, twenty-three million, six hundred six thousand, one hundred thirteen".