30500344350225 has 72 divisors (see below), whose sum is σ = 54721666696320. Its totient is φ = 16239422922240.

The previous prime is 30500344350199. The next prime is 30500344350227. The reversal of 30500344350225 is 52205344300503.

30500344350225 is a `hidden beast` number, since 3 + 0 + 50 + 0 + 34 + 4 + 350 + 225 = 666.

It is not a de Polignac number, because 30500344350225 - 2¹⁰ = 30500344349201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30500344350225.

It is not an unprimeable number, because it can be changed into a prime (30500344350227) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 516374044 + ... + 516433106.

It is an arithmetic number, because the mean of its divisors is an integer number (760023148560).

Almost surely, 2^{30500344350225} is an apocalyptic number.

It is an amenable number.

30500344350225 is a deficient number, since it is larger than the sum of its proper divisors (24221322346095).

30500344350225 is a wasteful number, since it uses less digits than its factorization.

30500344350225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62911 (or 62903 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 30500344350225 its reverse (52205344300503), we get a palindrome (82705688650728).

The spelling of 30500344350225 in words is "thirty trillion, five hundred billion, three hundred forty-four million, three hundred fifty thousand, two hundred twenty-five".