5609688771 has 32 divisors (see below), whose sum is σ = 7790501376. Its totient is φ = 3588480000.

The previous prime is 5609688767. The next prime is 5609688803. The reversal of 5609688771 is 1778869065.

It is not a de Polignac number, because 5609688771 - 2² = 5609688767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5609688701) 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 31 ways as a sum of consecutive naturals, for example, 1258096 + ... + 1262546.

It is an arithmetic number, because the mean of its divisors is an integer number (243453168).

Almost surely, 2^5609688771 is an apocalyptic number.

5609688771 is a deficient number, since it is larger than the sum of its proper divisors (2180812605).

5609688771 is a wasteful number, since it uses less digits than its factorization.

5609688771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683.

The product of its (nonzero) digits is 5080320, while the sum is 57.

The square root of 5609688771 is about 74897.8555834545. The cubic root of 5609688771 is about 1776.8315442021.

The spelling of 5609688771 in words is "five billion, six hundred nine million, six hundred eighty-eight thousand, seven hundred seventy-one".