5605418965 has 8 divisors (see below), whose sum is σ = 6728107680. Its totient is φ = 4483265232.

The previous prime is 5605418957. The next prime is 5605418971. The reversal of 5605418965 is 5698145065.

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

It is a cyclic number.

It is not a de Polignac number, because 5605418965 - 2³ = 5605418957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110319 + ... + 152908.

It is an arithmetic number, because the mean of its divisors is an integer number (841013460).

Almost surely, 2^5605418965 is an apocalyptic number.

It is an amenable number.

5605418965 is a deficient number, since it is larger than the sum of its proper divisors (1122688715).

5605418965 is a wasteful number, since it uses less digits than its factorization.

5605418965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267491.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The square root of 5605418965 is about 74869.3459634849. The cubic root of 5605418965 is about 1776.3806189079.

The spelling of 5605418965 in words is "five billion, six hundred five million, four hundred eighteen thousand, nine hundred sixty-five".