135271261416766 has 16 divisors (see below), whose sum is σ = 207911249529984. Its totient is φ = 65971838732184.

The previous prime is 135271261416743. The next prime is 135271261416793. The reversal of 135271261416766 is 667614162172531.

It is a self number, because there is not a number n which added to its sum of digits gives 135271261416766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081726780 + ... + 1081851823.

It is an arithmetic number, because the mean of its divisors is an integer number (12994453095624).

Almost surely, 2^{135271261416766} is an apocalyptic number.

135271261416766 is a deficient number, since it is larger than the sum of its proper divisors (72639988113218).

135271261416766 is a wasteful number, since it uses less digits than its factorization.

135271261416766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163579375.

The product of its digits is 15240960, while the sum is 58.

The spelling of 135271261416766 in words is "one hundred thirty-five trillion, two hundred seventy-one billion, two hundred sixty-one million, four hundred sixteen thousand, seven hundred sixty-six".