11335180135 has 4 divisors (see below), whose sum is σ = 13602216168. Its totient is φ = 9068144104.

The previous prime is 11335180121. The next prime is 11335180139. The reversal of 11335180135 is 53108153311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11335180135 - 2¹⁵ = 11335147367 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11335180097 and 11335180106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11335180139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133518009 + ... + 1133518018.

It is an arithmetic number, because the mean of its divisors is an integer number (3400554042).

Almost surely, 2^11335180135 is an apocalyptic number.

11335180135 is a deficient number, since it is larger than the sum of its proper divisors (2267036033).

11335180135 is an equidigital number, since it uses as much as digits as its factorization.

11335180135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267036032.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 11335180135 in words is "eleven billion, three hundred thirty-five million, one hundred eighty thousand, one hundred thirty-five".