555050505005 has 4 divisors (see below), whose sum is σ = 666060606012. Its totient is φ = 444040404000.

The previous prime is 555050504977. The next prime is 555050505029. The reversal of 555050505005 is 500505050555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 162268786276 + 392781718729 = 402826^2 + 626723^2 .

It is not a de Polignac number, because 555050505005 - 2⁶ = 555050504941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55505050496 + ... + 55505050505.

It is an arithmetic number, because the mean of its divisors is an integer number (166515151503).

Almost surely, 2^555050505005 is an apocalyptic number.

It is an amenable number.

555050505005 is a deficient number, since it is larger than the sum of its proper divisors (111010101007).

555050505005 is a wasteful number, since it uses less digits than its factorization.

555050505005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111010101006.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 555050505005 in words is "five hundred fifty-five billion, fifty million, five hundred five thousand, five".