135594011 has 24 divisors (see below), whose sum is σ = 164490144. Its totient is φ = 109347840.

The previous prime is 135593999. The next prime is 135594047. The reversal of 135594011 is 110495531.

It is not a de Polignac number, because 135594011 - 2¹⁴ = 135577627 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135594061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1199891 + ... + 1200003.

It is an arithmetic number, because the mean of its divisors is an integer number (6853756).

Almost surely, 2^135594011 is an apocalyptic number.

135594011 is a deficient number, since it is larger than the sum of its proper divisors (28896133).

135594011 is an equidigital number, since it uses as much as digits as its factorization.

135594011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 135594011 is about 11644.4841448645. The cubic root of 135594011 is about 513.7440864971.

The spelling of 135594011 in words is "one hundred thirty-five million, five hundred ninety-four thousand, eleven".