9550005030 has 128 divisors (see below), whose sum is σ = 26785382400. Its totient is φ = 2416563072.

The previous prime is 9550005029. The next prime is 9550005071. The reversal of 9550005030 is 305000559.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 9550004985 and 9550005003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 782616 + ... + 794724.

It is an arithmetic number, because the mean of its divisors is an integer number (209260800).

Almost surely, 2^9550005030 is an apocalyptic number.

9550005030 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9550005030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13392691200).

9550005030 is an abundant number, since it is smaller than the sum of its proper divisors (17235377370).

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

9550005030 is a wasteful number, since it uses less digits than its factorization.

9550005030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12275 (or 12269 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

The square root of 9550005030 is about 97724.1271641758. The cubic root of 9550005030 is about 2121.6212996738.

Adding to 9550005030 its reverse (305000559), we get a palindrome (9855005589).

The spelling of 9550005030 in words is "nine billion, five hundred fifty million, five thousand, thirty".