135556895 has 12 divisors (see below), whose sum is σ = 172801704. Its totient is φ = 102065280.

The previous prime is 135556891. The next prime is 135556903. The reversal of 135556895 is 598655531.

It is a happy number.

135556895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135556895 - 2² = 135556891 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 (135556891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45461 + ... + 48350.

It is an arithmetic number, because the mean of its divisors is an integer number (14400142).

Almost surely, 2^135556895 is an apocalyptic number.

135556895 is a deficient number, since it is larger than the sum of its proper divisors (37244809).

135556895 is an equidigital number, since it uses as much as digits as its factorization.

135556895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93850 (or 93833 counting only the distinct ones).

The product of its digits is 810000, while the sum is 47.

The square root of 135556895 is about 11642.8903198476. The cubic root of 135556895 is about 513.6972066841.

The spelling of 135556895 in words is "one hundred thirty-five million, five hundred fifty-six thousand, eight hundred ninety-five".