300134127653 has 2 divisors, whose sum is σ = 300134127654. Its totient is φ = 300134127652.

The previous prime is 300134127649. The next prime is 300134127737. The reversal of 300134127653 is 356721431003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269368266049 + 30765861604 = 519007^2 + 175402^2 .

It is a cyclic number.

It is not a de Polignac number, because 300134127653 - 2² = 300134127649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300134129653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150067063826 + 150067063827.

It is an arithmetic number, because the mean of its divisors is an integer number (150067063827).

Almost surely, 2^300134127653 is an apocalyptic number.

It is an amenable number.

300134127653 is a deficient number, since it is larger than the sum of its proper divisors (1).

300134127653 is an equidigital number, since it uses as much as digits as its factorization.

300134127653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 300134127653 its reverse (356721431003), we get a palindrome (656855558656).

The spelling of 300134127653 in words is "three hundred billion, one hundred thirty-four million, one hundred twenty-seven thousand, six hundred fifty-three".