11055550135 has 8 divisors (see below), whose sum is σ = 15161897376. Its totient is φ = 7580948640.

The previous prime is 11055550097. The next prime is 11055550157. The reversal of 11055550135 is 53105555011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11055550135 - 2¹¹ = 11055548087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11055550097 and 11055550106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157936396 + ... + 157936465.

It is an arithmetic number, because the mean of its divisors is an integer number (1895237172).

Almost surely, 2^11055550135 is an apocalyptic number.

11055550135 is a deficient number, since it is larger than the sum of its proper divisors (4106347241).

11055550135 is an equidigital number, since it uses as much as digits as its factorization.

11055550135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315872873.

The product of its (nonzero) digits is 9375, while the sum is 31.

The spelling of 11055550135 in words is "eleven billion, fifty-five million, five hundred fifty thousand, one hundred thirty-five".