300005505500 has 24 divisors (see below), whose sum is σ = 655212025104. Its totient is φ = 120002202000.

The previous prime is 300005505469. The next prime is 300005505517. The reversal of 300005505500 is 5505500003.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300005006 + ... + 300006005.

It is an arithmetic number, because the mean of its divisors is an integer number (27300501046).

Almost surely, 2^300005505500 is an apocalyptic number.

It is an amenable number.

300005505500 is an abundant number, since it is smaller than the sum of its proper divisors (355206519604).

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

300005505500 is a wasteful number, since it uses less digits than its factorization.

300005505500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600011030 (or 600011018 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 300005505500 in words is "three hundred billion, five million, five hundred five thousand, five hundred".