11017255696 has 20 divisors (see below), whose sum is σ = 21463871884. Its totient is φ = 5478192000.

The previous prime is 11017255687. The next prime is 11017255709. The reversal of 11017255696 is 69655271011.

It can be written as a sum of positive squares in 2 ways, for example, as 613255696 + 10404000000 = 24764^2 + 102000^2 .

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, 1899255 + ... + 1905046.

Almost surely, 2^11017255696 is an apocalyptic number.

11017255696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11017255696 is a deficient number, since it is larger than the sum of its proper divisors (10446616188).

11017255696 is a wasteful number, since it uses less digits than its factorization.

11017255696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804490 (or 3804484 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 11017255696 in words is "eleven billion, seventeen million, two hundred fifty-five thousand, six hundred ninety-six".