50000550055 has 4 divisors (see below), whose sum is σ = 60000660072. Its totient is φ = 40000440040.

The previous prime is 50000550023. The next prime is 50000550079. The reversal of 50000550055 is 55005500005.

50000550055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50000550055 - 2⁵ = 50000550023 is a prime.

It is a Duffinian number.

50000550055 is a modest number, since divided by 550055 gives 500 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000055001 + ... + 5000055010.

It is an arithmetic number, because the mean of its divisors is an integer number (15000165018).

Almost surely, 2^50000550055 is an apocalyptic number.

50000550055 is a deficient number, since it is larger than the sum of its proper divisors (10000110017).

50000550055 is a wasteful number, since it uses less digits than its factorization.

50000550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000110016.

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 50000550055 in words is "fifty billion, five hundred fifty thousand, fifty-five".