6622441255 has 8 divisors (see below), whose sum is σ = 7977147552. Its totient is φ = 5277807648.

The previous prime is 6622441207. The next prime is 6622441303. The reversal of 6622441255 is 5521442266.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6622441207) and next prime (6622441303).

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 6622441255 - 2²⁷ = 6488223527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2516724 + ... + 2519353.

It is an arithmetic number, because the mean of its divisors is an integer number (997143444).

Almost surely, 2^6622441255 is an apocalyptic number.

6622441255 is a deficient number, since it is larger than the sum of its proper divisors (1354706297).

6622441255 is a wasteful number, since it uses less digits than its factorization.

6622441255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036345.

The product of its digits is 115200, while the sum is 37.

The square root of 6622441255 is about 81378.3832169207. The cubic root of 6622441255 is about 1877.9010503170.

The spelling of 6622441255 in words is "six billion, six hundred twenty-two million, four hundred forty-one thousand, two hundred fifty-five".