5660180249 has 8 divisors (see below), whose sum is σ = 5790069120. Its totient is φ = 5530685616.

The previous prime is 5660180233. The next prime is 5660180329. The reversal of 5660180249 is 9420810665.

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 not a de Polignac number, because 5660180249 - 2⁴ = 5660180233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5660380249) 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, 69419 + ... + 127040.

It is an arithmetic number, because the mean of its divisors is an integer number (723758640).

Almost surely, 2^5660180249 is an apocalyptic number.

It is an amenable number.

5660180249 is a deficient number, since it is larger than the sum of its proper divisors (129888871).

5660180249 is a wasteful number, since it uses less digits than its factorization.

5660180249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197119.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 5660180249 is about 75234.1694245374. The cubic root of 5660180249 is about 1782.1465759290.

The spelling of 5660180249 in words is "five billion, six hundred sixty million, one hundred eighty thousand, two hundred forty-nine".