613112423536 has 40 divisors (see below), whose sum is σ = 1199596127184. Its totient is φ = 303553774080.

The previous prime is 613112423533. The next prime is 613112423629. The reversal of 613112423536 is 635324211316.

It is a junction number, because it is equal to n+sod(n) for n = 613112423495 and 613112423504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613112423533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220455 + ... + 1129081.

Almost surely, 2^613112423536 is an apocalyptic number.

It is an amenable number.

613112423536 is a deficient number, since it is larger than the sum of its proper divisors (586483703648).

613112423536 is a wasteful number, since it uses less digits than its factorization.

613112423536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909049 (or 909043 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The spelling of 613112423536 in words is "six hundred thirteen billion, one hundred twelve million, four hundred twenty-three thousand, five hundred thirty-six".