135013404166 has 8 divisors (see below), whose sum is σ = 203732802000. Its totient is φ = 67102470168.

The previous prime is 135013404089. The next prime is 135013404173. The reversal of 135013404166 is 661404310531.

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

It is a super-3 number, since 3×135013404166³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

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, 202115541 + ... + 202116208.

It is an arithmetic number, because the mean of its divisors is an integer number (25466600250).

Almost surely, 2^135013404166 is an apocalyptic number.

135013404166 is a deficient number, since it is larger than the sum of its proper divisors (68719397834).

135013404166 is a wasteful number, since it uses less digits than its factorization.

135013404166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404231918.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 135013404166 its reverse (661404310531), we get a palindrome (796417714697).

The spelling of 135013404166 in words is "one hundred thirty-five billion, thirteen million, four hundred four thousand, one hundred sixty-six".