50550511005005 has 32 divisors (see below), whose sum is σ = 67791308368896. Its totient is φ = 35866232640000.

The previous prime is 50550511004971. The next prime is 50550511005017. The reversal of 50550511005005 is 50050011505505.

It is not a de Polignac number, because 50550511005005 - 2¹⁰ = 50550511003981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77678675 + ... + 78326735.

It is an arithmetic number, because the mean of its divisors is an integer number (2118478386528).

Almost surely, 2^{50550511005005} is an apocalyptic number.

50550511005005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50550511005005 is a deficient number, since it is larger than the sum of its proper divisors (17240797363891).

50550511005005 is a wasteful number, since it uses less digits than its factorization.

50550511005005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682709.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 50550511005005 in words is "fifty trillion, five hundred fifty billion, five hundred eleven million, five thousand, five".