18125330301 has 12 divisors (see below), whose sum is σ = 28194958428. Its totient is φ = 11154049344.

The previous prime is 18125330257. The next prime is 18125330309. The reversal of 18125330301 is 10303352181.

18125330301 is a `hidden beast` number, since 1 + 8 + 1 + 25 + 330 + 301 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7344661401 + 10780668900 = 85701^2 + 103830^2 .

It is not a de Polignac number, because 18125330301 - 2⁷ = 18125330173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18125330309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77458560 + ... + 77458793.

It is an arithmetic number, because the mean of its divisors is an integer number (2349579869).

Almost surely, 2^18125330301 is an apocalyptic number.

It is an amenable number.

18125330301 is a deficient number, since it is larger than the sum of its proper divisors (10069628127).

18125330301 is a wasteful number, since it uses less digits than its factorization.

18125330301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154917372 (or 154917369 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 18125330301 its reverse (10303352181), we get a palindrome (28428682482).

The spelling of 18125330301 in words is "eighteen billion, one hundred twenty-five million, three hundred thirty thousand, three hundred one".