6563084955 has 32 divisors (see below), whose sum is σ = 12008715264. Its totient is φ = 2998356096.

The previous prime is 6563084953. The next prime is 6563084971. The reversal of 6563084955 is 5594803656.

It is not a de Polignac number, because 6563084955 - 2¹ = 6563084953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6563084898 and 6563084907.

It is not an unprimeable number, because it can be changed into a prime (6563084953) 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 31 ways as a sum of consecutive naturals, for example, 152794 + ... + 190976.

It is an arithmetic number, because the mean of its divisors is an integer number (375272352).

Almost surely, 2^6563084955 is an apocalyptic number.

6563084955 is a deficient number, since it is larger than the sum of its proper divisors (5445630309).

6563084955 is a wasteful number, since it uses less digits than its factorization.

6563084955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39835.

The product of its (nonzero) digits is 3888000, while the sum is 51.

The square root of 6563084955 is about 81012.8690702903. The cubic root of 6563084955 is about 1872.2737224960.

The spelling of 6563084955 in words is "six billion, five hundred sixty-three million, eighty-four thousand, nine hundred fifty-five".