533263035840 has 112 divisors (see below), whose sum is σ = 1696207074432. Its totient is φ = 141943366656.

The previous prime is 533263035839. The next prime is 533263035853. The reversal of 533263035840 is 48530362335.

It is a junction number, because it is equal to n+sod(n) for n = 533263035792 and 533263035801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17367 + ... + 1032873.

Almost surely, 2^533263035840 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 533263035840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848103537216).

533263035840 is an abundant number, since it is smaller than the sum of its proper divisors (1162944038592).

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

533263035840 is a wasteful number, since it uses less digits than its factorization.

533263035840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016074 (or 1016064 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 533263035840 in words is "five hundred thirty-three billion, two hundred sixty-three million, thirty-five thousand, eight hundred forty".