5605744011 has 48 divisors (see below), whose sum is σ = 8871206400. Its totient is φ = 3146764320.

The previous prime is 5605743991. The next prime is 5605744013. The reversal of 5605744011 is 1104475065.

It is not a de Polignac number, because 5605744011 - 2⁷ = 5605743883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5605744013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20237205 + ... + 20237481.

It is an arithmetic number, because the mean of its divisors is an integer number (184816800).

Almost surely, 2^5605744011 is an apocalyptic number.

5605744011 is a deficient number, since it is larger than the sum of its proper divisors (3265462389).

5605744011 is an frugal number, since it uses more digits than its factorization.

5605744011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5605744011 is about 74871.5166869217. The cubic root of 5605744011 is about 1776.4149543880.

The spelling of 5605744011 in words is "five billion, six hundred five million, seven hundred forty-four thousand, eleven".