50500005055 has 8 divisors (see below), whose sum is σ = 60748174800. Its totient is φ = 40301224896.

The previous prime is 50500005053. The next prime is 50500005079. The reversal of 50500005055 is 55050000505.

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 50500005055 - 2¹ = 50500005053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500005053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12345145 + ... + 12349234.

It is an arithmetic number, because the mean of its divisors is an integer number (7593521850).

Almost surely, 2^50500005055 is an apocalyptic number.

50500005055 is a deficient number, since it is larger than the sum of its proper divisors (10248169745).

50500005055 is a wasteful number, since it uses less digits than its factorization.

50500005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24694793.

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

The spelling of 50500005055 in words is "fifty billion, five hundred million, five thousand, fifty-five".