4145133205 has 32 divisors (see below), whose sum is σ = 5405875200. Its totient is φ = 3039593472.

The previous prime is 4145133203. The next prime is 4145133229. The reversal of 4145133205 is 5023315414.

It is not a de Polignac number, because 4145133205 - 2¹ = 4145133203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145133203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542844 + ... + 550426.

It is an arithmetic number, because the mean of its divisors is an integer number (168933600).

Almost surely, 2^4145133205 is an apocalyptic number.

It is an amenable number.

4145133205 is a deficient number, since it is larger than the sum of its proper divisors (1260741995).

4145133205 is a wasteful number, since it uses less digits than its factorization.

4145133205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4145133205 is about 64382.7088976536. The cubic root of 4145133205 is about 1606.3721414284.

Adding to 4145133205 its reverse (5023315414), we get a palindrome (9168448619).

The spelling of 4145133205 in words is "four billion, one hundred forty-five million, one hundred thirty-three thousand, two hundred five".