5558585557 has 8 divisors (see below), whose sum is σ = 6726355776. Its totient is φ = 4484236992.

The previous prime is 5558585551. The next prime is 5558585561. The reversal of 5558585557 is 7555858555.

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 5558585557 - 2⁷ = 5558585429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5558585551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23355283 + ... + 23355520.

It is an arithmetic number, because the mean of its divisors is an integer number (840794472).

Almost surely, 2^5558585557 is an apocalyptic number.

It is an amenable number.

5558585557 is a deficient number, since it is larger than the sum of its proper divisors (1167770219).

5558585557 is a wasteful number, since it uses less digits than its factorization.

5558585557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46710827.

The product of its digits is 35000000, while the sum is 58.

The square root of 5558585557 is about 74555.9223469202. The cubic root of 5558585557 is about 1771.4195424850.

The spelling of 5558585557 in words is "five billion, five hundred fifty-eight million, five hundred eighty-five thousand, five hundred fifty-seven".