11105326874 has 16 divisors (see below), whose sum is σ = 18246076200. Its totient is φ = 5045827584.

The previous prime is 11105326847. The next prime is 11105326889. The reversal of 11105326874 is 47862350111.

It can be written as a sum of positive squares in 4 ways, for example, as 11036553025 + 68773849 = 105055^2 + 8293^2 .

It is a super-2 number, since 2×11105326874² (a number of 21 digits) contains 22 as substring.

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, 5630519 + ... + 5632490.

Almost surely, 2^11105326874 is an apocalyptic number.

11105326874 is a deficient number, since it is larger than the sum of its proper divisors (7140749326).

11105326874 is a wasteful number, since it uses less digits than its factorization.

11105326874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11263057.

The product of its (nonzero) digits is 40320, while the sum is 38.

Adding to 11105326874 its reverse (47862350111), we get a palindrome (58967676985).

The spelling of 11105326874 in words is "eleven billion, one hundred five million, three hundred twenty-six thousand, eight hundred seventy-four".