5554409209 has 8 divisors (see below), whose sum is σ = 5609927232. Its totient is φ = 5498922000.

The previous prime is 5554409197. The next prime is 5554409227. The reversal of 5554409209 is 9029044555.

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

It is a cyclic number.

It is not a de Polignac number, because 5554409209 - 2⁵ = 5554409177 is a prime.

It is a super-2 number, since 2×5554409209² = 61702923322048011362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5554409239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561702 + ... + 571504.

It is an arithmetic number, because the mean of its divisors is an integer number (701240904).

Almost surely, 2^5554409209 is an apocalyptic number.

It is an amenable number.

5554409209 is a deficient number, since it is larger than the sum of its proper divisors (55518023).

5554409209 is a wasteful number, since it uses less digits than its factorization.

5554409209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15407.

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 5554409209 is about 74527.9089267906. The cubic root of 5554409209 is about 1770.9757894256.

The spelling of 5554409209 in words is "five billion, five hundred fifty-four million, four hundred nine thousand, two hundred nine".