6222645063 has 12 divisors (see below), whose sum is σ = 9001912920. Its totient is φ = 4142131056.

The previous prime is 6222645029. The next prime is 6222645073. The reversal of 6222645063 is 3605462226.

6222645063 is a `hidden beast` number, since 6 + 2 + 2 + 2 + 645 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 6222645063 - 2²² = 6218450759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222645073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 518656 + ... + 530517.

It is an arithmetic number, because the mean of its divisors is an integer number (750159410).

Almost surely, 2^6222645063 is an apocalyptic number.

6222645063 is a deficient number, since it is larger than the sum of its proper divisors (2779267857).

6222645063 is a wasteful number, since it uses less digits than its factorization.

6222645063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049838 (or 1049835 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 6222645063 is about 78883.7439717462. The cubic root of 6222645063 is about 1839.3244470834.

The spelling of 6222645063 in words is "six billion, two hundred twenty-two million, six hundred forty-five thousand, sixty-three".