135776704 has 28 divisors (see below), whose sum is σ = 307923184. Its totient is φ = 58189824.

The previous prime is 135776681. The next prime is 135776731. The reversal of 135776704 is 407677531.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151089 + ... + 151984.

Almost surely, 2^135776704 is an apocalyptic number.

135776704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135776704 is an abundant number, since it is smaller than the sum of its proper divisors (172146480).

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

135776704 is an equidigital number, since it uses as much as digits as its factorization.

135776704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303092 (or 303082 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 135776704 is about 11652.3261197067. The cubic root of 135776704 is about 513.9747144975.

The spelling of 135776704 in words is "one hundred thirty-five million, seven hundred seventy-six thousand, seven hundred four".