613422315311 has 16 divisors (see below), whose sum is σ = 664395903360. Its totient is φ = 562990689120.

The previous prime is 613422315307. The next prime is 613422315329. The reversal of 613422315311 is 113513224316.

It is a cyclic number.

It is not a de Polignac number, because 613422315311 - 2² = 613422315307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613422315301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20842196 + ... + 20871606.

It is an arithmetic number, because the mean of its divisors is an integer number (41524743960).

Almost surely, 2^613422315311 is an apocalyptic number.

613422315311 is a deficient number, since it is larger than the sum of its proper divisors (50973588049).

613422315311 is a wasteful number, since it uses less digits than its factorization.

613422315311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38566.

The product of its digits is 12960, while the sum is 32.

Adding to 613422315311 its reverse (113513224316), we get a palindrome (726935539627).

The spelling of 613422315311 in words is "six hundred thirteen billion, four hundred twenty-two million, three hundred fifteen thousand, three hundred eleven".