5660117999 has 8 divisors (see below), whose sum is σ = 5774211120. Its totient is φ = 5547013056.

The previous prime is 5660117971. The next prime is 5660118017. The reversal of 5660117999 is 9997110665.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5660117999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5660117999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660117699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235469 + ... + 258390.

It is an arithmetic number, because the mean of its divisors is an integer number (721776390).

Almost surely, 2^5660117999 is an apocalyptic number.

5660117999 is a deficient number, since it is larger than the sum of its proper divisors (114093121).

5660117999 is a wasteful number, since it uses less digits than its factorization.

5660117999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494089.

The product of its (nonzero) digits is 918540, while the sum is 53.

The square root of 5660117999 is about 75233.7557151044. The cubic root of 5660117999 is about 1782.1400426252.

The spelling of 5660117999 in words is "five billion, six hundred sixty million, one hundred seventeen thousand, nine hundred ninety-nine".