135354435412 has 24 divisors (see below), whose sum is σ = 272840443904. Its totient is φ = 57552278112.

The previous prime is 135354435389. The next prime is 135354435427. The reversal of 135354435412 is 214534453531.

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, 19028283 + ... + 19035394.

Almost surely, 2^135354435412 is an apocalyptic number.

It is an amenable number.

135354435412 is an abundant number, since it is smaller than the sum of its proper divisors (137486008492).

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

135354435412 is a wasteful number, since it uses less digits than its factorization.

135354435412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38063815 (or 38063813 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 135354435412 its reverse (214534453531), we get a palindrome (349888888943).

The spelling of 135354435412 in words is "one hundred thirty-five billion, three hundred fifty-four million, four hundred thirty-five thousand, four hundred twelve".