533065251072 has 144 divisors (see below), whose sum is σ = 1456481143040. Its totient is φ = 172987508736.

The previous prime is 533065250983. The next prime is 533065251079. The reversal of 533065251072 is 270152560335.

It is a self number, because there is not a number n which added to its sum of digits gives 533065251072.

It is not an unprimeable number, because it can be changed into a prime (533065251079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10112079 + ... + 10164657.

Almost surely, 2^533065251072 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 533065251072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728240571520).

533065251072 is an abundant number, since it is smaller than the sum of its proper divisors (923415891968).

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

533065251072 is a wasteful number, since it uses less digits than its factorization.

533065251072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52948 (or 52934 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The spelling of 533065251072 in words is "five hundred thirty-three billion, sixty-five million, two hundred fifty-one thousand, seventy-two".