533855002656 has 192 divisors, whose sum is σ = 1472450918400. Its totient is φ = 169036707840.

The previous prime is 533855002651. The next prime is 533855002657. The reversal of 533855002656 is 656200558335.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (533855002651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279065956 + ... + 279067868.

It is an arithmetic number, because the mean of its divisors is an integer number (7669015200).

Almost surely, 2^533855002656 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 533855002656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (736225459200).

533855002656 is an abundant number, since it is smaller than the sum of its proper divisors (938595915744).

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

533855002656 is a wasteful number, since it uses less digits than its factorization.

533855002656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 533855002656 in words is "five hundred thirty-three billion, eight hundred fifty-five million, two thousand, six hundred fifty-six".