533905605632 has 528 divisors, whose sum is σ = 1383391028736. Its totient is φ = 204374016000.

The previous prime is 533905605529. The next prime is 533905605671. The reversal of 533905605632 is 236506509335.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1613007707 + ... + 1613008037.

Almost surely, 2^533905605632 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 533905605632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691695514368).

533905605632 is an abundant number, since it is smaller than the sum of its proper divisors (849485423104).

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

533905605632 is a wasteful number, since it uses less digits than its factorization.

533905605632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 47.

The spelling of 533905605632 in words is "five hundred thirty-three billion, nine hundred five million, six hundred five thousand, six hundred thirty-two".