135252004341 has 4 divisors (see below), whose sum is σ = 180336005792. Its totient is φ = 90168002892.

The previous prime is 135252004337. The next prime is 135252004421. The reversal of 135252004341 is 143400252531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 135252004341 - 2² = 135252004337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135252004299 and 135252004308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135252005341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22542000721 + ... + 22542000726.

It is an arithmetic number, because the mean of its divisors is an integer number (45084001448).

Almost surely, 2^135252004341 is an apocalyptic number.

It is an amenable number.

135252004341 is a deficient number, since it is larger than the sum of its proper divisors (45084001451).

135252004341 is an equidigital number, since it uses as much as digits as its factorization.

135252004341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45084001450.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 135252004341 its reverse (143400252531), we get a palindrome (278652256872).

The spelling of 135252004341 in words is "one hundred thirty-five billion, two hundred fifty-two million, four thousand, three hundred forty-one".