50055555500047 has 8 divisors (see below), whose sum is σ = 50503887514080. Its totient is φ = 49609111200480.

The previous prime is 50055555500039. The next prime is 50055555500099. The reversal of 50055555500047 is 74000555555005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50055555500047 - 2³ = 50055555500039 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 (50055555500747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471875347 + ... + 471981412.

It is an arithmetic number, because the mean of its divisors is an integer number (6312985939260).

Almost surely, 2^{50055555500047} is an apocalyptic number.

50055555500047 is a deficient number, since it is larger than the sum of its proper divisors (448332014033).

50055555500047 is a wasteful number, since it uses less digits than its factorization.

50055555500047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943857233.

The product of its (nonzero) digits is 2187500, while the sum is 46.

The spelling of 50055555500047 in words is "fifty trillion, fifty-five billion, five hundred fifty-five million, five hundred thousand, forty-seven".