533153230330 has 48 divisors (see below), whose sum is σ = 1116996206760. Its totient is φ = 182690823168.

The previous prime is 533153230307. The next prime is 533153230339. The reversal of 533153230330 is 33032351335.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 358378230609 + 174774999721 = 598647^2 + 418061^2 .

It is a super-2 number, since 2×533153230330² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 533153230292 and 533153230301.

It is not an unprimeable number, because it can be changed into a prime (533153230339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 548626 + ... + 1169314.

Almost surely, 2^533153230330 is an apocalyptic number.

533153230330 is an abundant number, since it is smaller than the sum of its proper divisors (583842976430).

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

533153230330 is a wasteful number, since it uses less digits than its factorization.

533153230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622463 (or 622456 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 31.

Adding to 533153230330 its reverse (33032351335), we get a palindrome (566185581665).

The spelling of 533153230330 in words is "five hundred thirty-three billion, one hundred fifty-three million, two hundred thirty thousand, three hundred thirty".