5660221833 has 24 divisors (see below), whose sum is σ = 9346716288. Its totient is φ = 3233423232.

The previous prime is 5660221811. The next prime is 5660221837. The reversal of 5660221833 is 3381220665.

It is a happy number.

5660221833 is a `hidden beast` number, since 5 + 6 + 602 + 2 + 18 + 33 = 666.

It is not a de Polignac number, because 5660221833 - 2⁸ = 5660221577 is a prime.

It is a super-2 number, since 2×5660221833² = 64076222397539759778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5660221837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227116 + ... + 250802.

It is an arithmetic number, because the mean of its divisors is an integer number (389446512).

Almost surely, 2^5660221833 is an apocalyptic number.

It is an amenable number.

5660221833 is a deficient number, since it is larger than the sum of its proper divisors (3686494455).

5660221833 is a wasteful number, since it uses less digits than its factorization.

5660221833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27493 (or 27490 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 5660221833 is about 75234.4457878172. The cubic root of 5660221833 is about 1782.1509402541.

The spelling of 5660221833 in words is "five billion, six hundred sixty million, two hundred twenty-one thousand, eight hundred thirty-three".