30000563285 has 64 divisors (see below), whose sum is σ = 47400837120. Its totient is φ = 17659399680.

The previous prime is 30000563251. The next prime is 30000563311. The reversal of 30000563285 is 58236500003.

It is not a de Polignac number, because 30000563285 - 2¹⁶ = 30000497749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2283044 + ... + 2296146.

It is an arithmetic number, because the mean of its divisors is an integer number (740638080).

Almost surely, 2^30000563285 is an apocalyptic number.

30000563285 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30000563285 is a deficient number, since it is larger than the sum of its proper divisors (17400273835).

30000563285 is a wasteful number, since it uses less digits than its factorization.

30000563285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13458.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 30000563285 in words is "thirty billion, five hundred sixty-three thousand, two hundred eighty-five".