532253204421 has 4 divisors (see below), whose sum is σ = 709670939232. Its totient is φ = 354835469612.

The previous prime is 532253204411. The next prime is 532253204447. The reversal of 532253204421 is 124402352235.

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 532253204421 - 2¹³ = 532253196229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532253204401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88708867401 + ... + 88708867406.

It is an arithmetic number, because the mean of its divisors is an integer number (177417734808).

Almost surely, 2^532253204421 is an apocalyptic number.

It is an amenable number.

532253204421 is a deficient number, since it is larger than the sum of its proper divisors (177417734811).

532253204421 is a wasteful number, since it uses less digits than its factorization.

532253204421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177417734810.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 532253204421 its reverse (124402352235), we get a palindrome (656655556656).

The spelling of 532253204421 in words is "five hundred thirty-two billion, two hundred fifty-three million, two hundred four thousand, four hundred twenty-one".