50505050500050 has 96 divisors (see below), whose sum is σ = 127895093065152. Its totient is φ = 13186559738880.

The previous prime is 50505050500043. The next prime is 50505050500097. The reversal of 50505050500050 is 5000505050505.

It is a super-3 number, since 3×50505050500050³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 50505050499990 and 50505050500017.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15333184 + ... + 18333483.

It is an arithmetic number, because the mean of its divisors is an integer number (1332240552762).

Almost surely, 2^{50505050500050} is an apocalyptic number.

50505050500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50505050500050 is an abundant number, since it is smaller than the sum of its proper divisors (77390042565102).

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

50505050500050 is a wasteful number, since it uses less digits than its factorization.

50505050500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33666892 (or 33666887 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 30.

Adding to 50505050500050 its reverse (5000505050505), we get a palindrome (55505555550555).

The spelling of 50505050500050 in words is "fifty trillion, five hundred five billion, fifty million, five hundred thousand, fifty".