532521044441 has 2 divisors, whose sum is σ = 532521044442. Its totient is φ = 532521044440.

The previous prime is 532521044413. The next prime is 532521044459. The reversal of 532521044441 is 144440125235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 354943084441 + 177577960000 = 595771^2 + 421400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532521044441 is a prime.

It is not a weakly prime, because it can be changed into another prime (532521044141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266260522220 + 266260522221.

It is an arithmetic number, because the mean of its divisors is an integer number (266260522221).

Almost surely, 2^532521044441 is an apocalyptic number.

It is an amenable number.

532521044441 is a deficient number, since it is larger than the sum of its proper divisors (1).

532521044441 is an equidigital number, since it uses as much as digits as its factorization.

532521044441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 532521044441 its reverse (144440125235), we get a palindrome (676961169676).

The spelling of 532521044441 in words is "five hundred thirty-two billion, five hundred twenty-one million, forty-four thousand, four hundred forty-one".