135312644246118 has 8 divisors (see below), whose sum is σ = 270625288492248. Its totient is φ = 45104214748704.

The previous prime is 135312644246113. The next prime is 135312644246167. The reversal of 135312644246118 is 811642446213531.

It is a happy number.

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

135312644246118 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135312644246111) 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, 11276053687171 + ... + 11276053687182.

It is an arithmetic number, because the mean of its divisors is an integer number (33828161061531).

Almost surely, 2^{135312644246118} is an apocalyptic number.

135312644246118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135312644246118 is a wasteful number, since it uses less digits than its factorization.

135312644246118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22552107374358.

The product of its digits is 3317760, while the sum is 51.

The spelling of 135312644246118 in words is "one hundred thirty-five trillion, three hundred twelve billion, six hundred forty-four million, two hundred forty-six thousand, one hundred eighteen".