135344314245 has 32 divisors (see below), whose sum is σ = 247517356032. Its totient is φ = 61864034112.

The previous prime is 135344314241. The next prime is 135344314247. The reversal of 135344314245 is 542413443531.

It is not a de Polignac number, because 135344314245 - 2² = 135344314241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135344314241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 821574 + ... + 972456.

It is an arithmetic number, because the mean of its divisors is an integer number (7734917376).

Almost surely, 2^135344314245 is an apocalyptic number.

135344314245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135344314245 is a deficient number, since it is larger than the sum of its proper divisors (112173041787).

135344314245 is a wasteful number, since it uses less digits than its factorization.

135344314245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159441.

The product of its digits is 345600, while the sum is 39.

Adding to 135344314245 its reverse (542413443531), we get a palindrome (677757757776).

The spelling of 135344314245 in words is "one hundred thirty-five billion, three hundred forty-four million, three hundred fourteen thousand, two hundred forty-five".