135510011 has 16 divisors (see below), whose sum is σ = 172536000. Its totient is φ = 103517568.

The previous prime is 135510007. The next prime is 135510013. The reversal of 135510011 is 110015531.

It is not a de Polignac number, because 135510011 - 2² = 135510007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135510013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23036 + ... + 28313.

It is an arithmetic number, because the mean of its divisors is an integer number (10783500).

Almost surely, 2^135510011 is an apocalyptic number.

135510011 is a deficient number, since it is larger than the sum of its proper divisors (37025989).

135510011 is a wasteful number, since it uses less digits than its factorization.

135510011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51398.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 135510011 is about 11640.8767281507. The cubic root of 135510011 is about 513.6379770473.

Adding to 135510011 its reverse (110015531), we get a palindrome (245525542).

The spelling of 135510011 in words is "one hundred thirty-five million, five hundred ten thousand, eleven".