11135854759 has 10 divisors (see below), whose sum is σ = 11340178520. Its totient is φ = 10935199476.

The previous prime is 11135854753. The next prime is 11135854771. The reversal of 11135854759 is 95745853111.

It is not a de Polignac number, because 11135854759 - 2¹⁹ = 11135330471 is a prime.

It is a super-2 number, since 2×11135854759² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11135854753) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12116902 + ... + 12117820.

It is an arithmetic number, because the mean of its divisors is an integer number (1134017852).

Almost surely, 2^11135854759 is an apocalyptic number.

11135854759 is a deficient number, since it is larger than the sum of its proper divisors (204323761).

11135854759 is an frugal number, since it uses more digits than its factorization.

11135854759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155 (or 978 counting only the distinct ones).

The product of its digits is 756000, while the sum is 49.

The spelling of 11135854759 in words is "eleven billion, one hundred thirty-five million, eight hundred fifty-four thousand, seven hundred fifty-nine".