6443050533152 has 48 divisors (see below), whose sum is σ = 13241154121272. Its totient is φ = 3083072440320.

The previous prime is 6443050533121. The next prime is 6443050533169. The reversal of 6443050533152 is 2513350503446.

It can be written as a sum of positive squares in 4 ways, for example, as 3364274966416 + 3078775566736 = 1834196^2 + 1754644^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44532413 + ... + 44676860.

Almost surely, 2^{6443050533152} is an apocalyptic number.

It is an amenable number.

6443050533152 is an abundant number, since it is smaller than the sum of its proper divisors (6798103588120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6443050533152 is a wasteful number, since it uses less digits than its factorization.

6443050533152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89209381 (or 89209373 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 6443050533152 in words is "six trillion, four hundred forty-three billion, fifty million, five hundred thirty-three thousand, one hundred fifty-two".