5660221834 has 8 divisors (see below), whose sum is σ = 8547315300. Its totient is φ = 2811116736.

The previous prime is 5660221811. The next prime is 5660221837. The reversal of 5660221834 is 4381220665.

It can be written as a sum of positive squares in 2 ways, for example, as 5655491209 + 4730625 = 75203^2 + 2175^2 .

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

It is a super-2 number, since 2×5660221834² = 64076222420180647112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5660221793 and 5660221802.

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 3 ways as a sum of consecutive naturals, for example, 9496719 + ... + 9497314.

Almost surely, 2^5660221834 is an apocalyptic number.

5660221834 is a deficient number, since it is larger than the sum of its proper divisors (2887093466).

5660221834 is a wasteful number, since it uses less digits than its factorization.

5660221834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18994184.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 5660221834 is about 75234.4457944631. The cubic root of 5660221834 is about 1782.1509403591.

The spelling of 5660221834 in words is "five billion, six hundred sixty million, two hundred twenty-one thousand, eight hundred thirty-four".