555050595055 has 16 divisors (see below), whose sum is σ = 750050777088. Its totient is φ = 390651444000.

The previous prime is 555050595049. The next prime is 555050595059. The reversal of 555050595055 is 550595050555.

It is not a de Polignac number, because 555050595055 - 2⁹ = 555050594543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555050595059) 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, 162769731 + ... + 162773140.

It is an arithmetic number, because the mean of its divisors is an integer number (46878173568).

Almost surely, 2^555050595055 is an apocalyptic number.

555050595055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

555050595055 is a deficient number, since it is larger than the sum of its proper divisors (195000182033).

555050595055 is a wasteful number, since it uses less digits than its factorization.

555050595055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325542918.

The product of its (nonzero) digits is 3515625, while the sum is 49.

It can be divided in two parts, 5550 and 50595055, that added together give a palindrome (50600605).

The spelling of 555050595055 in words is "five hundred fifty-five billion, fifty million, five hundred ninety-five thousand, fifty-five".