135370271703027 has 4 divisors (see below), whose sum is σ = 180493695604040. Its totient is φ = 90246847802016.

The previous prime is 135370271703013. The next prime is 135370271703059. The reversal of 135370271703027 is 720307172073531.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 135370271703027 - 2⁴ = 135370271703011 is a prime.

It is a super-2 number, since 2×135370271703027² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135370271703067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22561711950502 + ... + 22561711950507.

It is an arithmetic number, because the mean of its divisors is an integer number (45123423901010).

Almost surely, 2^{135370271703027} is an apocalyptic number.

135370271703027 is a deficient number, since it is larger than the sum of its proper divisors (45123423901013).

135370271703027 is an equidigital number, since it uses as much as digits as its factorization.

135370271703027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45123423901012.

The product of its (nonzero) digits is 1296540, while the sum is 48.

The spelling of 135370271703027 in words is "one hundred thirty-five trillion, three hundred seventy billion, two hundred seventy-one million, seven hundred three thousand, twenty-seven".