5660165656 has 8 divisors (see below), whose sum is σ = 10612810620. Its totient is φ = 2830082824.

The previous prime is 5660165603. The next prime is 5660165677. The reversal of 5660165656 is 6565610665.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353760346 + ... + 353760361.

Almost surely, 2^5660165656 is an apocalyptic number.

It is an amenable number.

5660165656 is a deficient number, since it is larger than the sum of its proper divisors (4952644964).

5660165656 is a wasteful number, since it uses less digits than its factorization.

5660165656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707520713 (or 707520709 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 46.

The square root of 5660165656 is about 75234.0724406170. The cubic root of 5660165656 is about 1782.1450443589.

The spelling of 5660165656 in words is "five billion, six hundred sixty million, one hundred sixty-five thousand, six hundred fifty-six".