5609145277 has 16 divisors (see below), whose sum is σ = 5904835200. Its totient is φ = 5321477952.

The previous prime is 5609145247. The next prime is 5609145319. The reversal of 5609145277 is 7725419065.

It is a cyclic number.

It is not a de Polignac number, because 5609145277 - 2¹¹ = 5609143229 is a prime.

It is a super-3 number, since 3×5609145277³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609145247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1036224 + ... + 1041622.

It is an arithmetic number, because the mean of its divisors is an integer number (369052200).

Almost surely, 2^5609145277 is an apocalyptic number.

It is an amenable number.

5609145277 is a deficient number, since it is larger than the sum of its proper divisors (295689923).

5609145277 is a wasteful number, since it uses less digits than its factorization.

5609145277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 5609145277 is about 74894.2272608510. The cubic root of 5609145277 is about 1776.7741596476.

The spelling of 5609145277 in words is "five billion, six hundred nine million, one hundred forty-five thousand, two hundred seventy-seven".