50505500050506 has 24 divisors (see below), whose sum is σ = 109430063121600. Its totient is φ = 16834939040616.

The previous prime is 50505500050409. The next prime is 50505500050507. The reversal of 50505500050506 is 60505000550505.

50505500050506 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 550 + 0 + 0 + 50 + 50 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (50505500050507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17599410 + ... + 20266973.

It is an arithmetic number, because the mean of its divisors is an integer number (4559585963400).

Almost surely, 2^{50505500050506} is an apocalyptic number.

50505500050506 is an abundant number, since it is smaller than the sum of its proper divisors (58924563071094).

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

50505500050506 is a wasteful number, since it uses less digits than its factorization.

50505500050506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37940490 (or 37940487 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The spelling of 50505500050506 in words is "fifty trillion, five hundred five billion, five hundred million, fifty thousand, five hundred six".