11076511085 has 4 divisors (see below), whose sum is σ = 13291813308. Its totient is φ = 8861208864.

The previous prime is 11076511067. The next prime is 11076511093. The reversal of 11076511085 is 58011567011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58011567011 = 19 ⋅3053240369.

It can be written as a sum of positive squares in 2 ways, for example, as 7956283204 + 3120227881 = 89198^2 + 55859^2 .

It is a cyclic number.

It is not a de Polignac number, because 11076511085 - 2⁸ = 11076510829 is a prime.

It is a super-2 number, since 2×11076511085² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107651104 + ... + 1107651113.

It is an arithmetic number, because the mean of its divisors is an integer number (3322953327).

Almost surely, 2^11076511085 is an apocalyptic number.

It is an amenable number.

11076511085 is a deficient number, since it is larger than the sum of its proper divisors (2215302223).

11076511085 is an equidigital number, since it uses as much as digits as its factorization.

11076511085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215302222.

The product of its (nonzero) digits is 8400, while the sum is 35.

The spelling of 11076511085 in words is "eleven billion, seventy-six million, five hundred eleven thousand, eighty-five".