4113051205 has 4 divisors (see below), whose sum is σ = 4935661452. Its totient is φ = 3290440960.

The previous prime is 4113051149. The next prime is 4113051221. The reversal of 4113051205 is 5021503114.

It is a happy number.

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 1325105604 + 2787945601 = 36402^2 + 52801^2 .

It is not a de Polignac number, because 4113051205 - 2¹³ = 4113043013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411305116 + ... + 411305125.

It is an arithmetic number, because the mean of its divisors is an integer number (1233915363).

Almost surely, 2^4113051205 is an apocalyptic number.

It is an amenable number.

4113051205 is a deficient number, since it is larger than the sum of its proper divisors (822610247).

4113051205 is an equidigital number, since it uses as much as digits as its factorization.

4113051205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822610246.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4113051205 is about 64133.0741895319. The cubic root of 4113051205 is about 1602.2171352598.

Adding to 4113051205 its reverse (5021503114), we get a palindrome (9134554319).

The spelling of 4113051205 in words is "four billion, one hundred thirteen million, fifty-one thousand, two hundred five".