2041010605 has 4 divisors (see below), whose sum is σ = 2449212732. Its totient is φ = 1632808480.

The previous prime is 2041010603. The next prime is 2041010617. The reversal of 2041010605 is 5060101402.

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 1161650889 + 879359716 = 34083^2 + 29654^2 .

It is not a de Polignac number, because 2041010605 - 2¹ = 2041010603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041010603) 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 3 ways as a sum of consecutive naturals, for example, 204101056 + ... + 204101065.

It is an arithmetic number, because the mean of its divisors is an integer number (612303183).

Almost surely, 2^2041010605 is an apocalyptic number.

It is an amenable number.

2041010605 is a deficient number, since it is larger than the sum of its proper divisors (408202127).

2041010605 is an equidigital number, since it uses as much as digits as its factorization.

2041010605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408202126.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2041010605 is about 45177.5453627131. The cubic root of 2041010605 is about 1268.4745370737.

The spelling of 2041010605 in words is "two billion, forty-one million, ten thousand, six hundred five".