30133601489 has 2 divisors, whose sum is σ = 30133601490. Its totient is φ = 30133601488.

The previous prime is 30133601483. The next prime is 30133601527. The reversal of 30133601489 is 98410633103.

It is a happy number.

It is an a-pointer prime, because the next prime (30133601527) can be obtained adding 30133601489 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29272472464 + 861129025 = 171092^2 + 29345^2 .

It is a cyclic number.

It is not a de Polignac number, because 30133601489 - 2⁴ = 30133601473 is a prime.

It is not a weakly prime, because it can be changed into another prime (30133601483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066800744 + 15066800745.

It is an arithmetic number, because the mean of its divisors is an integer number (15066800745).

Almost surely, 2^30133601489 is an apocalyptic number.

It is an amenable number.

30133601489 is a deficient number, since it is larger than the sum of its proper divisors (1).

30133601489 is an equidigital number, since it uses as much as digits as its factorization.

30133601489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 30133601489 in words is "thirty billion, one hundred thirty-three million, six hundred one thousand, four hundred eighty-nine".