5603826005605 has 4 divisors (see below), whose sum is σ = 6724591206732. Its totient is φ = 4483060804480.

The previous prime is 5603826005537. The next prime is 5603826005647. The reversal of 5603826005605 is 5065006283065.

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 2124731861316 + 3479094144289 = 1457646^2 + 1865233^2 .

It is not a de Polignac number, because 5603826005605 - 2²¹ = 5603823908453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560382600556 + ... + 560382600565.

It is an arithmetic number, because the mean of its divisors is an integer number (1681147801683).

Almost surely, 2^{5603826005605} is an apocalyptic number.

It is an amenable number.

5603826005605 is a deficient number, since it is larger than the sum of its proper divisors (1120765201127).

5603826005605 is a wasteful number, since it uses less digits than its factorization.

5603826005605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120765201126.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 5603826005605 in words is "five trillion, six hundred three billion, eight hundred twenty-six million, five thousand, six hundred five".