50005050050555 has 4 divisors (see below), whose sum is σ = 60006060060672. Its totient is φ = 40004040040440.

The previous prime is 50005050050513. The next prime is 50005050050581. The reversal of 50005050050555 is 55505005050005.

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

It is not a de Polignac number, because 50005050050555 - 2¹² = 50005050046459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000505005051 + ... + 5000505005060.

It is an arithmetic number, because the mean of its divisors is an integer number (15001515015168).

Almost surely, 2^{50005050050555} is an apocalyptic number.

50005050050555 is a deficient number, since it is larger than the sum of its proper divisors (10001010010117).

50005050050555 is a wasteful number, since it uses less digits than its factorization.

50005050050555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001010010116.

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

The spelling of 50005050050555 in words is "fifty trillion, five billion, fifty million, fifty thousand, five hundred fifty-five".