533041637472 has 72 divisors (see below), whose sum is σ = 1515936646224. Its totient is φ = 177668884224.

The previous prime is 533041637459. The next prime is 533041637473. The reversal of 533041637472 is 274736140335.

533041637472 is a `hidden beast` number, since 5 + 3 + 3 + 0 + 4 + 1 + 637 + 4 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533041637473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5092738 + ... + 5196350.

It is an arithmetic number, because the mean of its divisors is an integer number (21054675642).

Almost surely, 2^533041637472 is an apocalyptic number.

It is an amenable number.

533041637472 is an abundant number, since it is smaller than the sum of its proper divisors (982895008752).

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

533041637472 is a wasteful number, since it uses less digits than its factorization.

533041637472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121492 (or 121481 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 533041637472 in words is "five hundred thirty-three billion, forty-one million, six hundred thirty-seven thousand, four hundred seventy-two".