135412514245 has 8 divisors (see below), whose sum is σ = 162502548120. Its totient is φ = 108324990720.

The previous prime is 135412514239. The next prime is 135412514273. The reversal of 135412514245 is 542415214531.

It can be written as a sum of positive squares in 4 ways, for example, as 13333551841 + 122078962404 = 115471^2 + 349398^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135412514245 - 2¹¹ = 135412512197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506800 + ... + 726409.

It is an arithmetic number, because the mean of its divisors is an integer number (20312818515).

Almost surely, 2^135412514245 is an apocalyptic number.

It is an amenable number.

135412514245 is a deficient number, since it is larger than the sum of its proper divisors (27090033875).

135412514245 is a wasteful number, since it uses less digits than its factorization.

135412514245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255175.

The product of its digits is 96000, while the sum is 37.

Adding to 135412514245 its reverse (542415214531), we get a palindrome (677827728776).

The spelling of 135412514245 in words is "one hundred thirty-five billion, four hundred twelve million, five hundred fourteen thousand, two hundred forty-five".