6555122233 has 8 divisors (see below), whose sum is σ = 7156904256. Its totient is φ = 5954317200.

The previous prime is 6555122183. The next prime is 6555122237. The reversal of 6555122233 is 3322215556.

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-6555122233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6555122237) 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, 230178 + ... + 257083.

It is an arithmetic number, because the mean of its divisors is an integer number (894613032).

Almost surely, 2^6555122233 is an apocalyptic number.

It is an amenable number.

6555122233 is a deficient number, since it is larger than the sum of its proper divisors (601782023).

6555122233 is a wasteful number, since it uses less digits than its factorization.

6555122233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488495.

The product of its digits is 54000, while the sum is 34.

The square root of 6555122233 is about 80963.7093579586. The cubic root of 6555122233 is about 1871.5162317439.

Adding to 6555122233 its reverse (3322215556), we get a palindrome (9877337789).

The spelling of 6555122233 in words is "six billion, five hundred fifty-five million, one hundred twenty-two thousand, two hundred thirty-three".