5555655055 has 16 divisors (see below), whose sum is σ = 6783870240. Its totient is φ = 4366559232.

The previous prime is 5555655031. The next prime is 5555655059. The reversal of 5555655055 is 5505565555.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5555655055 - 2¹¹ = 5555653007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5555654996 and 5555655014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555655059) 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, 590347 + ... + 599683.

It is an arithmetic number, because the mean of its divisors is an integer number (423991890).

Almost surely, 2^5555655055 is an apocalyptic number.

5555655055 is a deficient number, since it is larger than the sum of its proper divisors (1228215185).

5555655055 is a wasteful number, since it uses less digits than its factorization.

5555655055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11418.

The product of its (nonzero) digits is 2343750, while the sum is 46.

The square root of 5555655055 is about 74536.2667095690. The cubic root of 5555655055 is about 1771.1081886350.

The spelling of 5555655055 in words is "five billion, five hundred fifty-five million, six hundred fifty-five thousand, fifty-five".