30025300255252 has 24 divisors (see below), whose sum is σ = 52566602296320. Its totient is φ = 15006271489440.

The previous prime is 30025300255201. The next prime is 30025300255259. The reversal of 30025300255252 is 25255200352003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30025300255259) 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 7 ways as a sum of consecutive naturals, for example, 409434613 + ... + 409507939.

It is an arithmetic number, because the mean of its divisors is an integer number (2190275095680).

Almost surely, 2^{30025300255252} is an apocalyptic number.

It is an amenable number.

30025300255252 is a deficient number, since it is larger than the sum of its proper divisors (22541302041068).

30025300255252 is a wasteful number, since it uses less digits than its factorization.

30025300255252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115431 (or 115429 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 30025300255252 in words is "thirty trillion, twenty-five billion, three hundred million, two hundred fifty-five thousand, two hundred fifty-two".