11040533325 has 18 divisors (see below), whose sum is σ = 19774822314. Its totient is φ = 5888284320.

The previous prime is 11040533323. The next prime is 11040533381. The reversal of 11040533325 is 52333504011.

11040533325 is a `hidden beast` number, since 1 + 104 + 0 + 533 + 3 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 908299044 + 10132234281 = 30138^2 + 100659^2 .

It is not a de Polignac number, because 11040533325 - 2¹ = 11040533323 is a prime.

It is a super-2 number, since 2×11040533325² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040533323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24534294 + ... + 24534743.

Almost surely, 2^11040533325 is an apocalyptic number.

11040533325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11040533325 is a deficient number, since it is larger than the sum of its proper divisors (8734288989).

11040533325 is a wasteful number, since it uses less digits than its factorization.

11040533325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49069053 (or 49069045 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 11040533325 in words is "eleven billion, forty million, five hundred thirty-three thousand, three hundred twenty-five".