6559071328 has 12 divisors (see below), whose sum is σ = 12913171740. Its totient is φ = 3279535648.

The previous prime is 6559071293. The next prime is 6559071367. The reversal of 6559071328 is 8231709556.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 102485458 + ... + 102485521.

It is an arithmetic number, because the mean of its divisors is an integer number (1076097645).

Almost surely, 2^6559071328 is an apocalyptic number.

It is an amenable number.

6559071328 is a deficient number, since it is larger than the sum of its proper divisors (6354100412).

6559071328 is a wasteful number, since it uses less digits than its factorization.

6559071328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204970989 (or 204970981 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 6559071328 is about 80988.0937422286. The cubic root of 6559071328 is about 1871.8919842952.

The spelling of 6559071328 in words is "six billion, five hundred fifty-nine million, seventy-one thousand, three hundred twenty-eight".