135335644352 has 28 divisors (see below), whose sum is σ = 284354122680. Its totient is φ = 63687361536.

The previous prime is 135335644343. The next prime is 135335644393. The reversal of 135335644352 is 253446533531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62193602 + ... + 62195777.

Almost surely, 2^135335644352 is an apocalyptic number.

It is an amenable number.

135335644352 is an abundant number, since it is smaller than the sum of its proper divisors (149018478328).

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

135335644352 is a wasteful number, since it uses less digits than its factorization.

135335644352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124389408 (or 124389398 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 44.

The spelling of 135335644352 in words is "one hundred thirty-five billion, three hundred thirty-five million, six hundred forty-four thousand, three hundred fifty-two".