505550005413 has 8 divisors (see below), whose sum is σ = 674108044800. Its totient is φ = 337012651488.

The previous prime is 505550005327. The next prime is 505550005451. The reversal of 505550005413 is 314500055505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 505550005413 - 2¹⁷ = 505549874341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505550004413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5114248 + ... + 5212161.

It is an arithmetic number, because the mean of its divisors is an integer number (84263505600).

Almost surely, 2^505550005413 is an apocalyptic number.

It is an amenable number.

505550005413 is a deficient number, since it is larger than the sum of its proper divisors (168558039387).

505550005413 is a wasteful number, since it uses less digits than its factorization.

505550005413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342731.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 505550005413 in words is "five hundred five billion, five hundred fifty million, five thousand, four hundred thirteen".