5505656155 has 16 divisors (see below), whose sum is σ = 6645792384. Its totient is φ = 4378596480.

The previous prime is 5505656153. The next prime is 5505656161. The reversal of 5505656155 is 5516565055.

It is not a de Polignac number, because 5505656155 - 2¹ = 5505656153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505656153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634174 + ... + 642796.

It is an arithmetic number, because the mean of its divisors is an integer number (415362024).

Almost surely, 2^5505656155 is an apocalyptic number.

5505656155 is a deficient number, since it is larger than the sum of its proper divisors (1140136229).

5505656155 is a wasteful number, since it uses less digits than its factorization.

5505656155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9366.

The product of its (nonzero) digits is 562500, while the sum is 43.

The square root of 5505656155 is about 74200.1088611061. The cubic root of 5505656155 is about 1765.7790572465.

The spelling of 5505656155 in words is "five billion, five hundred five million, six hundred fifty-six thousand, one hundred fifty-five".