5607021609 has 48 divisors (see below), whose sum is σ = 9692347392. Its totient is φ = 3172806288.

The previous prime is 5607021601. The next prime is 5607021611. The reversal of 5607021609 is 9061207065.

5607021609 is a `hidden beast` number, since 560 + 70 + 21 + 6 + 0 + 9 = 666.

It is not a de Polignac number, because 5607021609 - 2³ = 5607021601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5607021601) 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, 159202 + ... + 191204.

It is an arithmetic number, because the mean of its divisors is an integer number (201923904).

Almost surely, 2^5607021609 is an apocalyptic number.

It is an amenable number.

5607021609 is a deficient number, since it is larger than the sum of its proper divisors (4085325783).

5607021609 is a wasteful number, since it uses less digits than its factorization.

5607021609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32128 (or 32116 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5607021609 is about 74880.0481370038. The cubic root of 5607021609 is about 1776.5498976292.

The spelling of 5607021609 in words is "five billion, six hundred seven million, twenty-one thousand, six hundred nine".