413121330555 has 16 divisors (see below), whose sum is σ = 661018125600. Its totient is φ = 220323377408.

The previous prime is 413121330553. The next prime is 413121330581. The reversal of 413121330555 is 555033121314.

It is a cyclic number.

It is not a de Polignac number, because 413121330555 - 2¹ = 413121330553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413121330553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60522 + ... + 910991.

It is an arithmetic number, because the mean of its divisors is an integer number (41313632850).

Almost surely, 2^413121330555 is an apocalyptic number.

413121330555 is a deficient number, since it is larger than the sum of its proper divisors (247896795045).

413121330555 is a wasteful number, since it uses less digits than its factorization.

413121330555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999870.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 413121330555 its reverse (555033121314), we get a palindrome (968154451869).

The spelling of 413121330555 in words is "four hundred thirteen billion, one hundred twenty-one million, three hundred thirty thousand, five hundred fifty-five".