9555055500 has 48 divisors (see below), whose sum is σ = 27824325984. Its totient is φ = 2548014400.

The previous prime is 9555055493. The next prime is 9555055529. The reversal of 9555055500 is 55505559.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3183519 + ... + 3186518.

It is an arithmetic number, because the mean of its divisors is an integer number (579673458).

Almost surely, 2^9555055500 is an apocalyptic number.

It is an amenable number.

9555055500 is an abundant number, since it is smaller than the sum of its proper divisors (18269270484).

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

9555055500 is a wasteful number, since it uses less digits than its factorization.

9555055500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6370059 (or 6370047 counting only the distinct ones).

The product of its (nonzero) digits is 140625, while the sum is 39.

The square root of 9555055500 is about 97749.9641943668. The cubic root of 9555055500 is about 2121.9952365236.

The spelling of 9555055500 in words is "nine billion, five hundred fifty-five million, fifty-five thousand, five hundred".