5554589009 has 4 divisors (see below), whose sum is σ = 5574216816. Its totient is φ = 5534961204.

The previous prime is 5554589003. The next prime is 5554589011. The reversal of 5554589009 is 9009854555.

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 a de Polignac number, because none of the positive numbers 2^k-5554589009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5554589003) 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, 9813479 + ... + 9814044.

It is an arithmetic number, because the mean of its divisors is an integer number (1393554204).

Almost surely, 2^5554589009 is an apocalyptic number.

It is an amenable number.

5554589009 is a deficient number, since it is larger than the sum of its proper divisors (19627807).

5554589009 is a wasteful number, since it uses less digits than its factorization.

5554589009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19627806.

The product of its (nonzero) digits is 1620000, while the sum is 50.

The square root of 5554589009 is about 74529.1151765537. The cubic root of 5554589009 is about 1770.9948984493.

The spelling of 5554589009 in words is "five billion, five hundred fifty-four million, five hundred eighty-nine thousand, nine".