135276130001 has 2 divisors, whose sum is σ = 135276130002. Its totient is φ = 135276130000.

The previous prime is 135276129997. The next prime is 135276130007. The reversal of 135276130001 is 100031672531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135276104401 + 25600 = 367799^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 135276130001 - 2² = 135276129997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (135276130007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67638065000 + 67638065001.

It is an arithmetic number, because the mean of its divisors is an integer number (67638065001).

Almost surely, 2^135276130001 is an apocalyptic number.

It is an amenable number.

135276130001 is a deficient number, since it is larger than the sum of its proper divisors (1).

135276130001 is an equidigital number, since it uses as much as digits as its factorization.

135276130001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 135276130001 in words is "one hundred thirty-five billion, two hundred seventy-six million, one hundred thirty thousand, one".