6559224137 has 8 divisors (see below), whose sum is σ = 6913534560. Its totient is φ = 6205822560.

The previous prime is 6559224131. The next prime is 6559224149. The reversal of 6559224137 is 7314229556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-6559224137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6559224131) 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 7 ways as a sum of consecutive naturals, for example, 212363 + ... + 241280.

It is an arithmetic number, because the mean of its divisors is an integer number (864191820).

Almost surely, 2^6559224137 is an apocalyptic number.

It is an amenable number.

6559224137 is a deficient number, since it is larger than the sum of its proper divisors (354310423).

6559224137 is a wasteful number, since it uses less digits than its factorization.

6559224137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454423.

The product of its digits is 453600, while the sum is 44.

The square root of 6559224137 is about 80989.0371408378. The cubic root of 6559224137 is about 1871.9065208918.

The spelling of 6559224137 in words is "six billion, five hundred fifty-nine million, two hundred twenty-four thousand, one hundred thirty-seven".