413230533521 has 32 divisors (see below), whose sum is σ = 458315480448. Its totient is φ = 370268006400.

The previous prime is 413230533511. The next prime is 413230533533. The reversal of 413230533521 is 125335032314.

It is a cyclic number.

It is not a de Polignac number, because 413230533521 - 2¹⁰ = 413230532497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413230533511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13612466 + ... + 13642788.

It is an arithmetic number, because the mean of its divisors is an integer number (14322358764).

Almost surely, 2^413230533521 is an apocalyptic number.

It is an amenable number.

413230533521 is a deficient number, since it is larger than the sum of its proper divisors (45084946927).

413230533521 is a wasteful number, since it uses less digits than its factorization.

413230533521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30641.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 413230533521 its reverse (125335032314), we get a palindrome (538565565835).

The spelling of 413230533521 in words is "four hundred thirteen billion, two hundred thirty million, five hundred thirty-three thousand, five hundred twenty-one".