50555000500050 has 96 divisors (see below), whose sum is σ = 125452473652800. Its totient is φ = 13473156188160.

The previous prime is 50555000500001. The next prime is 50555000500087. The reversal of 50555000500050 is 5000500055505.

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 = 50555000499990 and 50555000500017.

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, 2112696486 + ... + 2112720414.

It is an arithmetic number, because the mean of its divisors is an integer number (1306796600550).

Almost surely, 2^{50555000500050} is an apocalyptic number.

50555000500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50555000500050 is an abundant number, since it is smaller than the sum of its proper divisors (74897473152750).

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

50555000500050 is a wasteful number, since it uses less digits than its factorization.

50555000500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31900 (or 31895 counting only the distinct ones).

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

Adding to 50555000500050 its reverse (5000500055505), we get a palindrome (55555500555555).

The spelling of 50555000500050 in words is "fifty trillion, five hundred fifty-five billion, five hundred thousand, fifty".