11135026369 has 24 divisors (see below), whose sum is σ = 11897466624. Its totient is φ = 10409539200.

The previous prime is 11135026351. The next prime is 11135026391. The reversal of 11135026369 is 96362053111.

It is a happy number.

It is not a de Polignac number, because 11135026369 - 2⁵ = 11135026337 is a prime.

It is a super-2 number, since 2×11135026369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11135026319) 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, 5574879 + ... + 5576875.

It is an arithmetic number, because the mean of its divisors is an integer number (495727776).

Almost surely, 2^11135026369 is an apocalyptic number.

It is an amenable number.

11135026369 is a deficient number, since it is larger than the sum of its proper divisors (762440255).

11135026369 is a wasteful number, since it uses less digits than its factorization.

11135026369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217 (or 2176 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 11135026369 in words is "eleven billion, one hundred thirty-five million, twenty-six thousand, three hundred sixty-nine".