5660655430 has 64 divisors (see below), whose sum is σ = 10567895040. Its totient is φ = 2182118400.

The previous prime is 5660655421. The next prime is 5660655431. The reversal of 5660655430 is 345560665.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660655431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6894420 + ... + 6895240.

It is an arithmetic number, because the mean of its divisors is an integer number (165123360).

Almost surely, 2^5660655430 is an apocalyptic number.

5660655430 is a deficient number, since it is larger than the sum of its proper divisors (4907239610).

5660655430 is a wasteful number, since it uses less digits than its factorization.

5660655430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 5660655430 is about 75237.3273714584. The cubic root of 5660655430 is about 1782.1964458658.

The spelling of 5660655430 in words is "five billion, six hundred sixty million, six hundred fifty-five thousand, four hundred thirty".