6443050533153 has 16 divisors (see below), whose sum is σ = 9252819038400. Its totient is φ = 3964414474944.

The previous prime is 6443050533121. The next prime is 6443050533169. The reversal of 6443050533153 is 3513350503446.

It is not a de Polignac number, because 6443050533153 - 2⁵ = 6443050533121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6443050533173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10953451 + ... + 11526672.

It is an arithmetic number, because the mean of its divisors is an integer number (578301189900).

Almost surely, 2^{6443050533153} is an apocalyptic number.

It is an amenable number.

6443050533153 is a deficient number, since it is larger than the sum of its proper divisors (2809768505247).

6443050533153 is a wasteful number, since it uses less digits than its factorization.

6443050533153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22487488.

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 6443050533153 in words is "six trillion, four hundred forty-three billion, fifty million, five hundred thirty-three thousand, one hundred fifty-three".