6563682433 has 16 divisors (see below), whose sum is σ = 8465477760. Its totient is φ = 4938192000.

The previous prime is 6563682427. The next prime is 6563682457. The reversal of 6563682433 is 3342863656.

It is not a de Polignac number, because 6563682433 - 2⁹ = 6563681921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6563682733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467468 + ... + 1471933.

It is an arithmetic number, because the mean of its divisors is an integer number (529092360).

Almost surely, 2^6563682433 is an apocalyptic number.

It is an amenable number.

6563682433 is a deficient number, since it is larger than the sum of its proper divisors (1901795327).

6563682433 is a wasteful number, since it uses less digits than its factorization.

6563682433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939448.

The product of its digits is 1866240, while the sum is 46.

The square root of 6563682433 is about 81016.5565363031. The cubic root of 6563682433 is about 1872.3305356371.

The spelling of 6563682433 in words is "six billion, five hundred sixty-three million, six hundred eighty-two thousand, four hundred thirty-three".