5505087729 has 8 divisors (see below), whose sum is σ = 7343018080. Its totient is φ = 3668607936.

The previous prime is 5505087727. The next prime is 5505087733. The reversal of 5505087729 is 9277805055.

5505087729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5505087729 - 2¹ = 5505087727 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505087727) 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, 353752 + ... + 368985.

It is an arithmetic number, because the mean of its divisors is an integer number (917877260).

Almost surely, 2^5505087729 is an apocalyptic number.

It is an amenable number.

5505087729 is a deficient number, since it is larger than the sum of its proper divisors (1837930351).

5505087729 is a wasteful number, since it uses less digits than its factorization.

5505087729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725279.

The product of its (nonzero) digits is 882000, while the sum is 48.

The square root of 5505087729 is about 74196.2784039739. The cubic root of 5505087729 is about 1765.7182864535.

The spelling of 5505087729 in words is "five billion, five hundred five million, eighty-seven thousand, seven hundred twenty-nine".