533893632320 has 28 divisors (see below), whose sum is σ = 1271334212724. Its totient is φ = 213557452800.

The previous prime is 533893632319. The next prime is 533893632323. The reversal of 533893632320 is 23236398335.

It can be written as a sum of positive squares in 2 ways, for example, as 181019615296 + 352874017024 = 425464^2 + 594032^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533893632323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834208481 + ... + 834209120.

Almost surely, 2^533893632320 is an apocalyptic number.

It is an amenable number.

533893632320 is an abundant number, since it is smaller than the sum of its proper divisors (737440580404).

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

533893632320 is a wasteful number, since it uses less digits than its factorization.

533893632320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668417618 (or 1668417608 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 47.

The spelling of 533893632320 in words is "five hundred thirty-three billion, eight hundred ninety-three million, six hundred thirty-two thousand, three hundred twenty".