135333612436 has 24 divisors (see below), whose sum is σ = 258894732096. Its totient is φ = 61388953920.

The previous prime is 135333612413. The next prime is 135333612467. The reversal of 135333612436 is 634216333531.

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, 3136441 + ... + 3179296.

It is an arithmetic number, because the mean of its divisors is an integer number (10787280504).

Almost surely, 2^135333612436 is an apocalyptic number.

It is an amenable number.

135333612436 is a deficient number, since it is larger than the sum of its proper divisors (123561119660).

135333612436 is a wasteful number, since it uses less digits than its factorization.

135333612436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316239 (or 6316237 counting only the distinct ones).

The product of its digits is 349920, while the sum is 40.

Adding to 135333612436 its reverse (634216333531), we get a palindrome (769549945967).

The spelling of 135333612436 in words is "one hundred thirty-five billion, three hundred thirty-three million, six hundred twelve thousand, four hundred thirty-six".