613031704211 has 16 divisors (see below), whose sum is σ = 682647035904. Its totient is φ = 547539721344.

The previous prime is 613031704163. The next prime is 613031704213. The reversal of 613031704211 is 112407130316.

It is a cyclic number.

It is not a de Polignac number, because 613031704211 - 2²² = 613027509907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613031704213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6123005 + ... + 6222318.

It is an arithmetic number, because the mean of its divisors is an integer number (42665439744).

Almost surely, 2^613031704211 is an apocalyptic number.

613031704211 is a deficient number, since it is larger than the sum of its proper divisors (69615331693).

613031704211 is a wasteful number, since it uses less digits than its factorization.

613031704211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12345490.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 613031704211 its reverse (112407130316), we get a palindrome (725438834527).

The spelling of 613031704211 in words is "six hundred thirteen billion, thirty-one million, seven hundred four thousand, two hundred eleven".