5550500500050 has 96 divisors (see below), whose sum is σ = 15082202623680. Its totient is φ = 1339699910400.

The previous prime is 5550500500049. The next prime is 5550500500091. The reversal of 5550500500050 is 500050050555.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5550500499990 and 5550500500017.

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, 6966997 + ... + 7722696.

It is an arithmetic number, because the mean of its divisors is an integer number (157106277330).

Almost surely, 2^{5550500500050} is an apocalyptic number.

5550500500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550500500050 is an abundant number, since it is smaller than the sum of its proper divisors (9531702123630).

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

5550500500050 is a wasteful number, since it uses less digits than its factorization.

5550500500050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14689948 (or 14689943 counting only the distinct ones).

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

The spelling of 5550500500050 in words is "five trillion, five hundred fifty billion, five hundred million, five hundred thousand, fifty".