5558113729 has 8 divisors (see below), whose sum is σ = 6415023168. Its totient is φ = 4716927600.

The previous prime is 5558113679. The next prime is 5558113747. The reversal of 5558113729 is 9273118555.

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

It is not a de Polignac number, because 5558113729 - 2²¹ = 5556016577 is a prime.

It is a super-3 number, since 3×5558113729³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5558113789) 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, 3930067 + ... + 3931480.

It is an arithmetic number, because the mean of its divisors is an integer number (801877896).

Almost surely, 2^5558113729 is an apocalyptic number.

It is an amenable number.

5558113729 is a deficient number, since it is larger than the sum of its proper divisors (856909439).

5558113729 is a wasteful number, since it uses less digits than its factorization.

5558113729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861655.

The product of its digits is 378000, while the sum is 46.

The square root of 5558113729 is about 74552.7580241000. The cubic root of 5558113729 is about 1771.3694200824.

The spelling of 5558113729 in words is "five billion, five hundred fifty-eight million, one hundred thirteen thousand, seven hundred twenty-nine".