135110255687 has 8 divisors (see below), whose sum is σ = 148553582592. Its totient is φ = 121860358200.

The previous prime is 135110255569. The next prime is 135110255713. The reversal of 135110255687 is 786552011531.

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

It is a cyclic number.

It is not a de Polignac number, because 135110255687 - 2⁸ = 135110255431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135110255087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48355889 + ... + 48358682.

It is an arithmetic number, because the mean of its divisors is an integer number (18569197824).

Almost surely, 2^135110255687 is an apocalyptic number.

135110255687 is a deficient number, since it is larger than the sum of its proper divisors (13443326905).

135110255687 is a wasteful number, since it uses less digits than its factorization.

135110255687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96714709.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 135110255687 in words is "one hundred thirty-five billion, one hundred ten million, two hundred fifty-five thousand, six hundred eighty-seven".