5605635673 has 8 divisors (see below), whose sum is σ = 6118615296. Its totient is φ = 5093218800.

The previous prime is 5605635619. The next prime is 5605635691. The reversal of 5605635673 is 3765365065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5605635673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605635173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119718 + ... + 159823.

It is an arithmetic number, because the mean of its divisors is an integer number (764826912).

Almost surely, 2^5605635673 is an apocalyptic number.

It is an amenable number.

5605635673 is a deficient number, since it is larger than the sum of its proper divisors (512979623).

5605635673 is a wasteful number, since it uses less digits than its factorization.

5605635673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281375.

The product of its (nonzero) digits is 1701000, while the sum is 46.

The square root of 5605635673 is about 74870.7931906695. The cubic root of 5605635673 is about 1776.4035105022.

It can be divided in two parts, 5605 and 635673, that added together give a triangular number (641278 = T₁₁₃₂).

The spelling of 5605635673 in words is "five billion, six hundred five million, six hundred thirty-five thousand, six hundred seventy-three".