50500505505548 has 12 divisors (see below), whose sum is σ = 101001011011152. Its totient is φ = 21643073788080.

The previous prime is 50500505505533. The next prime is 50500505505631. The reversal of 50500505505548 is 84550550500505.

50500505505548 is an admirable 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, 901794741143 + ... + 901794741198.

It is an arithmetic number, because the mean of its divisors is an integer number (8416750917596).

Almost surely, 2^{50500505505548} is an apocalyptic number.

It is an amenable number.

50500505505548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50500505505548 is a wasteful number, since it uses less digits than its factorization.

50500505505548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803589482352 (or 1803589482350 counting only the distinct ones).

The product of its (nonzero) digits is 2500000, while the sum is 47.

The spelling of 50500505505548 in words is "fifty trillion, five hundred billion, five hundred five million, five hundred five thousand, five hundred forty-eight".