30003055050550 has 24 divisors (see below), whose sum is σ = 56327230837656. Its totient is φ = 11889061064640.

The previous prime is 30003055050547. The next prime is 30003055050559. The reversal of 30003055050550 is 5505055030003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003055050559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2804018487 + ... + 2804029186.

It is an arithmetic number, because the mean of its divisors is an integer number (2346967951569).

Almost surely, 2^{30003055050550} is an apocalyptic number.

30003055050550 is a deficient number, since it is larger than the sum of its proper divisors (26324175787106).

30003055050550 is a wasteful number, since it uses less digits than its factorization.

30003055050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608047792 (or 5608047787 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 30003055050550 in words is "thirty trillion, three billion, fifty-five million, fifty thousand, five hundred fifty".