50052780255505 has 16 divisors (see below), whose sum is σ = 62135965915920. Its totient is φ = 38660536913152.

The previous prime is 50052780255473. The next prime is 50052780255553. The reversal of 50052780255505 is 50555208725005.

50052780255505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 799838669569 + 49252941585936 = 894337^2 + 7018044^2 .

It is a cyclic number.

It is not a de Polignac number, because 50052780255505 - 2⁵ = 50052780255473 is a prime.

It is a super-3 number, since 3×50052780255505³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028327 + ... + 10208803.

It is an arithmetic number, because the mean of its divisors is an integer number (3883497869745).

Almost surely, 2^{50052780255505} is an apocalyptic number.

It is an amenable number.

50052780255505 is a deficient number, since it is larger than the sum of its proper divisors (12083185660415).

50052780255505 is a wasteful number, since it uses less digits than its factorization.

50052780255505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222708.

The product of its (nonzero) digits is 3500000, while the sum is 49.

The spelling of 50052780255505 in words is "fifty trillion, fifty-two billion, seven hundred eighty million, two hundred fifty-five thousand, five hundred five".