533251231324 has 48 divisors (see below), whose sum is σ = 1081529100288. Its totient is φ = 225318665088.

The previous prime is 533251231319. The next prime is 533251231327. The reversal of 533251231324 is 423132152335.

It is a self number, because there is not a number n which added to its sum of digits gives 533251231324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533251231327) 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, 5394189 + ... + 5492155.

It is an arithmetic number, because the mean of its divisors is an integer number (22531856256).

Almost surely, 2^533251231324 is an apocalyptic number.

It is an amenable number.

533251231324 is an abundant number, since it is smaller than the sum of its proper divisors (548277868964).

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

533251231324 is a wasteful number, since it uses less digits than its factorization.

533251231324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100714 (or 100712 counting only the distinct ones).

The product of its digits is 64800, while the sum is 34.

Adding to 533251231324 its reverse (423132152335), we get a palindrome (956383383659).

The spelling of 533251231324 in words is "five hundred thirty-three billion, two hundred fifty-one million, two hundred thirty-one thousand, three hundred twenty-four".