135777795 has 16 divisors (see below), whose sum is σ = 218024352. Its totient is φ = 72154880.

The previous prime is 135777779. The next prime is 135777881. The reversal of 135777795 is 597777531.

It is not a de Polignac number, because 135777795 - 2⁴ = 135777779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11892 + ... + 20321.

It is an arithmetic number, because the mean of its divisors is an integer number (13626522).

Almost surely, 2^135777795 is an apocalyptic number.

135777795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135777795 is a deficient number, since it is larger than the sum of its proper divisors (82246557).

135777795 is a wasteful number, since it uses less digits than its factorization.

135777795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32502.

The product of its digits is 1620675, while the sum is 51.

The square root of 135777795 is about 11652.3729342997. The cubic root of 135777795 is about 513.9760911325.

The spelling of 135777795 in words is "one hundred thirty-five million, seven hundred seventy-seven thousand, seven hundred ninety-five".