3613443163 has 16 divisors (see below), whose sum is σ = 3968326656. Its totient is φ = 3263027040.

The previous prime is 3613443157. The next prime is 3613443167.

3613443163 is nontrivially palindromic in base 10.

3613443163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3613443163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3613443167) 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, 1340445 + ... + 1343137.

It is an arithmetic number, because the mean of its divisors is an integer number (248020416).

Almost surely, 2^3613443163 is an apocalyptic number.

3613443163 is a deficient number, since it is larger than the sum of its proper divisors (354883493).

3613443163 is a wasteful number, since it uses less digits than its factorization.

3613443163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474.

The product of its digits is 46656, while the sum is 34.

The square root of 3613443163 is about 60111.9219706041. The cubic root of 3613443163 is about 1534.5242029963.

It can be divided in two parts, 36134 and 43163, that added together give a palindrome (79297).

The spelling of 3613443163 in words is "three billion, six hundred thirteen million, four hundred forty-three thousand, one hundred sixty-three".