135322430151305 has 4 divisors (see below), whose sum is σ = 162386916181572. Its totient is φ = 108257944121040.

The previous prime is 135322430151277. The next prime is 135322430151367. The reversal of 135322430151305 is 503151034223531.

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

It can be written as a sum of positive squares in 2 ways, for example, as 38043089096464 + 97279341054841 = 6167908^2 + 9863029^2 .

It is not a de Polignac number, because 135322430151305 - 2⁴⁴ = 117730244106889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13532243015126 + ... + 13532243015135.

It is an arithmetic number, because the mean of its divisors is an integer number (40596729045393).

Almost surely, 2^{135322430151305} is an apocalyptic number.

It is an amenable number.

135322430151305 is a deficient number, since it is larger than the sum of its proper divisors (27064486030267).

135322430151305 is an equidigital number, since it uses as much as digits as its factorization.

135322430151305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27064486030266.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 135322430151305 its reverse (503151034223531), we get a palindrome (638473464374836).

The spelling of 135322430151305 in words is "one hundred thirty-five trillion, three hundred twenty-two billion, four hundred thirty million, one hundred fifty-one thousand, three hundred five".