11083528825 has 12 divisors (see below), whose sum is σ = 13831119340. Its totient is φ = 8810343360.

The previous prime is 11083528823. The next prime is 11083528831. The reversal of 11083528825 is 52882538011.

It can be written as a sum of positive squares in 6 ways, for example, as 1208535696 + 9874993129 = 34764^2 + 99373^2 .

It is not a de Polignac number, because 11083528825 - 2¹ = 11083528823 is a prime.

It is a super-2 number, since 2×11083528825² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11083528823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1407990 + ... + 1415839.

Almost surely, 2^11083528825 is an apocalyptic number.

It is an amenable number.

11083528825 is a deficient number, since it is larger than the sum of its proper divisors (2747590515).

11083528825 is a wasteful number, since it uses less digits than its factorization.

11083528825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823996 (or 2823991 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 43.

The spelling of 11083528825 in words is "eleven billion, eighty-three million, five hundred twenty-eight thousand, eight hundred twenty-five".