30555312555230 has 16 divisors (see below), whose sum is σ = 56169766059840. Its totient is φ = 11962079808672.

The previous prime is 30555312555211. The next prime is 30555312555263. The reversal of 30555312555230 is 3255521355503.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32505651185 + ... + 32505652124.

It is an arithmetic number, because the mean of its divisors is an integer number (3510610378740).

Almost surely, 2^{30555312555230} is an apocalyptic number.

30555312555230 is a deficient number, since it is larger than the sum of its proper divisors (25614453504610).

30555312555230 is a wasteful number, since it uses less digits than its factorization.

30555312555230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65011303363.

The product of its (nonzero) digits is 1687500, while the sum is 44.

The spelling of 30555312555230 in words is "thirty trillion, five hundred fifty-five billion, three hundred twelve million, five hundred fifty-five thousand, two hundred thirty".