135071769276 has 36 divisors (see below), whose sum is σ = 341577977832. Its totient is φ = 45004596384.

The previous prime is 135071769263. The next prime is 135071769317. The reversal of 135071769276 is 672967170531.

135071769276 is a `hidden beast` number, since 1 + 3 + 507 + 1 + 7 + 69 + 2 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 720126 + ... + 888101.

It is an arithmetic number, because the mean of its divisors is an integer number (9488277162).

Almost surely, 2^135071769276 is an apocalyptic number.

It is an amenable number.

135071769276 is an abundant number, since it is smaller than the sum of its proper divisors (206506208556).

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

135071769276 is a wasteful number, since it uses less digits than its factorization.

135071769276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610570 (or 1610565 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The spelling of 135071769276 in words is "one hundred thirty-five billion, seventy-one million, seven hundred sixty-nine thousand, two hundred seventy-six".