532831478880 has 192 divisors, whose sum is σ = 1712050905600. Its totient is φ = 139262644224.

The previous prime is 532831478857. The next prime is 532831478929. The reversal of 532831478880 is 88874138235.

It is a self number, because there is not a number n which added to its sum of digits gives 532831478880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6358212 + ... + 6441468.

It is an arithmetic number, because the mean of its divisors is an integer number (8916931800).

Almost surely, 2^532831478880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532831478880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (856025452800).

532831478880 is an abundant number, since it is smaller than the sum of its proper divisors (1179219426720).

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

532831478880 is a wasteful number, since it uses less digits than its factorization.

532831478880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83541 (or 83533 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 532831478880 in words is "five hundred thirty-two billion, eight hundred thirty-one million, four hundred seventy-eight thousand, eight hundred eighty".