6636282063 has 64 divisors (see below), whose sum is σ = 9500198400. Its totient is φ = 4115865600.

The previous prime is 6636282043. The next prime is 6636282073. The reversal of 6636282063 is 3602826366.

It is not a de Polignac number, because 6636282063 - 2¹⁶ = 6636216527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6636282043) 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 63 ways as a sum of consecutive naturals, for example, 65705713 + ... + 65705813.

It is an arithmetic number, because the mean of its divisors is an integer number (148440600).

Almost surely, 2^6636282063 is an apocalyptic number.

6636282063 is a deficient number, since it is larger than the sum of its proper divisors (2863916337).

6636282063 is a wasteful number, since it uses less digits than its factorization.

6636282063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 373248, while the sum is 42.

The square root of 6636282063 is about 81463.3786618257. The cubic root of 6636282063 is about 1879.2084021162.

The spelling of 6636282063 in words is "six billion, six hundred thirty-six million, two hundred eighty-two thousand, sixty-three".