613700584741 has 4 divisors (see below), whose sum is σ = 634862673900. Its totient is φ = 592538495584.

The previous prime is 613700584727. The next prime is 613700584751. The reversal of 613700584741 is 147485007316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 163397850625 + 450302734116 = 404225^2 + 671046^2 .

It is a cyclic number.

It is not a de Polignac number, because 613700584741 - 2⁹ = 613700584229 is a prime.

It is a super-2 number, since 2×613700584741² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 613700584691 and 613700584700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613700584751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10581044536 + ... + 10581044593.

It is an arithmetic number, because the mean of its divisors is an integer number (158715668475).

Almost surely, 2^613700584741 is an apocalyptic number.

It is an amenable number.

613700584741 is a deficient number, since it is larger than the sum of its proper divisors (21162089159).

613700584741 is a wasteful number, since it uses less digits than its factorization.

613700584741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21162089158.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 613700584741 in words is "six hundred thirteen billion, seven hundred million, five hundred eighty-four thousand, seven hundred forty-one".