5605509754 has 16 divisors (see below), whose sum is σ = 9090298728. Its totient is φ = 2577088512.

The previous prime is 5605509703. The next prime is 5605509757. The reversal of 5605509754 is 4579055065.

It can be written as a sum of positive squares in 4 ways, for example, as 4200984225 + 1404525529 = 64815^2 + 37477^2 .

It is not an unprimeable number, because it can be changed into a prime (5605509757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412767 + ... + 426130.

Almost surely, 2^5605509754 is an apocalyptic number.

5605509754 is a deficient number, since it is larger than the sum of its proper divisors (3484788974).

5605509754 is a wasteful number, since it uses less digits than its factorization.

5605509754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839169.

The product of its (nonzero) digits is 945000, while the sum is 46.

The square root of 5605509754 is about 74869.9522772654. The cubic root of 5605509754 is about 1776.3902093269.

The spelling of 5605509754 in words is "five billion, six hundred five million, five hundred nine thousand, seven hundred fifty-four".