6225144255 has 48 divisors (see below), whose sum is σ = 12150927360. Its totient is φ = 2920881600.

The previous prime is 6225144253. The next prime is 6225144257. The reversal of 6225144255 is 5524415226.

6225144255 is a `hidden beast` number, since 6 + 225 + 1 + 4 + 425 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (6225144253) and next prime (6225144257).

It is not a de Polignac number, because 6225144255 - 2¹ = 6225144253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225144253) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 187495 + ... + 218184.

It is an arithmetic number, because the mean of its divisors is an integer number (253144320).

Almost surely, 2^6225144255 is an apocalyptic number.

6225144255 is a deficient number, since it is larger than the sum of its proper divisors (5925783105).

6225144255 is a wasteful number, since it uses less digits than its factorization.

6225144255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405732 (or 405729 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 6225144255 is about 78899.5833639190. The cubic root of 6225144255 is about 1839.5706558702.

The spelling of 6225144255 in words is "six billion, two hundred twenty-five million, one hundred forty-four thousand, two hundred fifty-five".