135886658366 has 8 divisors (see below), whose sum is σ = 203834087184. Its totient is φ = 67941962640.

The previous prime is 135886658351. The next prime is 135886658371. The reversal of 135886658366 is 663856688531.

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

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, 554090 + ... + 760781.

It is an arithmetic number, because the mean of its divisors is an integer number (25479260898).

Almost surely, 2^135886658366 is an apocalyptic number.

135886658366 is a deficient number, since it is larger than the sum of its proper divisors (67947428818).

135886658366 is a wasteful number, since it uses less digits than its factorization.

135886658366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366546.

The product of its digits is 149299200, while the sum is 65.

The spelling of 135886658366 in words is "one hundred thirty-five billion, eight hundred eighty-six million, six hundred fifty-eight thousand, three hundred sixty-six".