5055550545 has 32 divisors (see below), whose sum is σ = 8197592832. Its totient is φ = 2660251392.

The previous prime is 5055550543. The next prime is 5055550579. The reversal of 5055550545 is 5450555505.

5055550545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5055550545 - 2¹ = 5055550543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5055550543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422059 + ... + 433871.

It is an arithmetic number, because the mean of its divisors is an integer number (256174776).

Almost surely, 2^5055550545 is an apocalyptic number.

It is an amenable number.

5055550545 is a deficient number, since it is larger than the sum of its proper divisors (3142042287).

5055550545 is a wasteful number, since it uses less digits than its factorization.

5055550545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12201.

The product of its (nonzero) digits is 312500, while the sum is 39.

The square root of 5055550545 is about 71102.3947908929. The cubic root of 5055550545 is about 1716.2853111894.

The spelling of 5055550545 in words is "five billion, fifty-five million, five hundred fifty thousand, five hundred forty-five".