5605105003 has 6 divisors (see below), whose sum is σ = 5954212196. Its totient is φ = 5275392672.

The previous prime is 5605104971. The next prime is 5605105019. The reversal of 5605105003 is 3005015065.

It is not a de Polignac number, because 5605105003 - 2⁵ = 5605104971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605105073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9697125 + ... + 9697702.

Almost surely, 2^5605105003 is an apocalyptic number.

5605105003 is a deficient number, since it is larger than the sum of its proper divisors (349107193).

5605105003 is a wasteful number, since it uses less digits than its factorization.

5605105003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19394861 (or 19394844 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5605105003 is about 74867.2492015033. The cubic root of 5605105003 is about 1776.3474530002.

The spelling of 5605105003 in words is "five billion, six hundred five million, one hundred five thousand, three".