533215432452 has 24 divisors (see below), whose sum is σ = 1245186686016. Its totient is φ = 177593142688.

The previous prime is 533215432439. The next prime is 533215432459. The reversal of 533215432452 is 254234512335.

It is a super-4 number, since 4×533215432452⁴ (a number of 48 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 533215432452.

It is not an unprimeable number, because it can be changed into a prime (533215432459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18151563 + ... + 18180914.

It is an arithmetic number, because the mean of its divisors is an integer number (51882778584).

Almost surely, 2^533215432452 is an apocalyptic number.

It is an amenable number.

533215432452 is an abundant number, since it is smaller than the sum of its proper divisors (711971253564).

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

533215432452 is a wasteful number, since it uses less digits than its factorization.

533215432452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36333707 (or 36333705 counting only the distinct ones).

The product of its digits is 432000, while the sum is 39.

Adding to 533215432452 its reverse (254234512335), we get a palindrome (787449944787).

The spelling of 533215432452 in words is "five hundred thirty-three billion, two hundred fifteen million, four hundred thirty-two thousand, four hundred fifty-two".