532432335606421 has 4 divisors (see below), whose sum is σ = 532432862692192. Its totient is φ = 532431808520652.

The previous prime is 532432335606373. The next prime is 532432335606433. The reversal of 532432335606421 is 124606533234235.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 532432335606421 - 2¹¹ = 532432335604373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532432335606481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262024755 + ... + 264048928.

It is an arithmetic number, because the mean of its divisors is an integer number (133108215673048).

Almost surely, 2^{532432335606421} is an apocalyptic number.

It is an amenable number.

532432335606421 is a deficient number, since it is larger than the sum of its proper divisors (527085771).

532432335606421 is a wasteful number, since it uses less digits than its factorization.

532432335606421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527085770.

The product of its (nonzero) digits is 9331200, while the sum is 49.

The spelling of 532432335606421 in words is "five hundred thirty-two trillion, four hundred thirty-two billion, three hundred thirty-five million, six hundred six thousand, four hundred twenty-one".