135433510412 has 12 divisors (see below), whose sum is σ = 237125583240. Its totient is φ = 67683343776.

The previous prime is 135433510349. The next prime is 135433510417. The reversal of 135433510412 is 214015334531.

It is not an unprimeable number, because it can be changed into a prime (135433510417) 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, 8343737 + ... + 8359952.

It is an arithmetic number, because the mean of its divisors is an integer number (19760465270).

Almost surely, 2^135433510412 is an apocalyptic number.

It is an amenable number.

135433510412 is a deficient number, since it is larger than the sum of its proper divisors (101692072828).

135433510412 is a wasteful number, since it uses less digits than its factorization.

135433510412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16705720 (or 16705718 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 135433510412 its reverse (214015334531), we get a palindrome (349448844943).

The spelling of 135433510412 in words is "one hundred thirty-five billion, four hundred thirty-three million, five hundred ten thousand, four hundred twelve".