52433451332 has 24 divisors (see below), whose sum is σ = 91932586200. Its totient is φ = 26167049216.

The previous prime is 52433451331. The next prime is 52433451337. The reversal of 52433451332 is 23315433425.

It can be written as a sum of positive squares in 4 ways, for example, as 13147832896 + 39285618436 = 114664^2 + 198206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52433451292 and 52433451301.

It is not an unprimeable number, because it can be changed into a prime (52433451331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4974644 + ... + 4985172.

It is an arithmetic number, because the mean of its divisors is an integer number (3830524425).

Almost surely, 2^52433451332 is an apocalyptic number.

It is an amenable number.

52433451332 is a deficient number, since it is larger than the sum of its proper divisors (39499134868).

52433451332 is a wasteful number, since it uses less digits than its factorization.

52433451332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12775 (or 12773 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

Adding to 52433451332 its reverse (23315433425), we get a palindrome (75748884757).

The spelling of 52433451332 in words is "fifty-two billion, four hundred thirty-three million, four hundred fifty-one thousand, three hundred thirty-two".