5665416684 has 36 divisors (see below), whose sum is σ = 13690886664. Its totient is φ = 1823349248.

The previous prime is 5665416683. The next prime is 5665416697. The reversal of 5665416684 is 4866145665.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5665416683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270597 + ... + 290780.

Almost surely, 2^5665416684 is an apocalyptic number.

It is an amenable number.

5665416684 is an abundant number, since it is smaller than the sum of its proper divisors (8025469980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5665416684 is a wasteful number, since it uses less digits than its factorization.

5665416684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561442 (or 561411 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The square root of 5665416684 is about 75268.9622885821. The cubic root of 5665416684 is about 1782.6959823645.

The spelling of 5665416684 in words is "five billion, six hundred sixty-five million, four hundred sixteen thousand, six hundred eighty-four".