30050550500 has 24 divisors (see below), whose sum is σ = 65630403384. Its totient is φ = 12020220000.

The previous prime is 30050550437. The next prime is 30050550533. The reversal of 30050550500 is 505505003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4736467684 + 25314082816 = 68822^2 + 159104^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30050051 + ... + 30051050.

It is an arithmetic number, because the mean of its divisors is an integer number (2734600141).

Almost surely, 2^30050550500 is an apocalyptic number.

It is an amenable number.

30050550500 is an abundant number, since it is smaller than the sum of its proper divisors (35579852884).

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

30050550500 is a wasteful number, since it uses less digits than its factorization.

30050550500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60101120 (or 60101108 counting only the distinct ones).

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

The spelling of 30050550500 in words is "thirty billion, fifty million, five hundred fifty thousand, five hundred".