5506505155 has 16 divisors (see below), whose sum is σ = 6717634560. Its totient is φ = 4332579552.

The previous prime is 5506505149. The next prime is 5506505161. The reversal of 5506505155 is 5515056055.

It is an interprime number because it is at equal distance from previous prime (5506505149) and next prime (5506505161).

It is a cyclic number.

It is not a de Polignac number, because 5506505155 - 2³¹ = 3359021507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37342 + ... + 111388.

It is an arithmetic number, because the mean of its divisors is an integer number (419852160).

Almost surely, 2^5506505155 is an apocalyptic number.

5506505155 is a deficient number, since it is larger than the sum of its proper divisors (1211129405).

5506505155 is a wasteful number, since it uses less digits than its factorization.

5506505155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74298.

The product of its (nonzero) digits is 93750, while the sum is 37.

The square root of 5506505155 is about 74205.8296564360. The cubic root of 5506505155 is about 1765.8698165992.

The spelling of 5506505155 in words is "five billion, five hundred six million, five hundred five thousand, one hundred fifty-five".