5550005000050 has 96 divisors (see below), whose sum is σ = 11878597471104. Its totient is φ = 1889842752000.

The previous prime is 5550005000039. The next prime is 5550005000053. The reversal of 5550005000050 is 500005000555.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 5550004999979 and 5550005000024.

It is not an unprimeable number, because it can be changed into a prime (5550005000053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48151789 + ... + 48266911.

It is an arithmetic number, because the mean of its divisors is an integer number (123735390324).

Almost surely, 2^{5550005000050} is an apocalyptic number.

5550005000050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5550005000050 is an abundant number, since it is smaller than the sum of its proper divisors (6328592471054).

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

5550005000050 is a wasteful number, since it uses less digits than its factorization.

5550005000050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116084 (or 116079 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 5550005000050 in words is "five trillion, five hundred fifty billion, five million, fifty", and thus it is an aban number.