135225135462 has 8 divisors (see below), whose sum is σ = 270450270936. Its totient is φ = 45075045152.

The previous prime is 135225135449. The next prime is 135225135469. The reversal of 135225135462 is 264531522531.

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

135225135462 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 135225135462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135225135469) 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, 11268761283 + ... + 11268761294.

It is an arithmetic number, because the mean of its divisors is an integer number (33806283867).

Almost surely, 2^135225135462 is an apocalyptic number.

135225135462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135225135462 is a wasteful number, since it uses less digits than its factorization.

135225135462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22537522582.

The product of its digits is 216000, while the sum is 39.

Adding to 135225135462 its reverse (264531522531), we get a palindrome (399756657993).

The spelling of 135225135462 in words is "one hundred thirty-five billion, two hundred twenty-five million, one hundred thirty-five thousand, four hundred sixty-two".