6205450113 has 6 divisors (see below), whose sum is σ = 8963427954. Its totient is φ = 4136966736.

The previous prime is 6205450093. The next prime is 6205450123. The reversal of 6205450113 is 3110545026.

6205450113 is a `hidden beast` number, since 6 + 2 + 0 + 545 + 0 + 113 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6202035009 + 3415104 = 78753^2 + 1848^2 .

It is not a de Polignac number, because 6205450113 - 2⁶ = 6205450049 is a prime.

It is a super-2 number, since 2×6205450113² = 77015222209863425538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6205450123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 344747220 + ... + 344747237.

It is an arithmetic number, because the mean of its divisors is an integer number (1493904659).

Almost surely, 2^6205450113 is an apocalyptic number.

It is an amenable number.

6205450113 is a deficient number, since it is larger than the sum of its proper divisors (2757977841).

6205450113 is a wasteful number, since it uses less digits than its factorization.

6205450113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689494463 (or 689494460 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 6205450113 is about 78774.6793900172. The cubic root of 6205450113 is about 1837.6286908063.

Adding to 6205450113 its reverse (3110545026), we get a palindrome (9315995139).

The spelling of 6205450113 in words is "six billion, two hundred five million, four hundred fifty thousand, one hundred thirteen".