11040603425 has 6 divisors (see below), whose sum is σ = 13690348278. Its totient is φ = 8832482720.

The previous prime is 11040603401. The next prime is 11040603463. The reversal of 11040603425 is 52430604011.

It can be written as a sum of positive squares in 3 ways, for example, as 870486016 + 10170117409 = 29504^2 + 100847^2 .

It is not a de Polignac number, because 11040603425 - 2¹⁶ = 11040537889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11040603394 and 11040603403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220812044 + ... + 220812093.

It is an arithmetic number, because the mean of its divisors is an integer number (2281724713).

Almost surely, 2^11040603425 is an apocalyptic number.

It is an amenable number.

11040603425 is a deficient number, since it is larger than the sum of its proper divisors (2649744853).

11040603425 is an equidigital number, since it uses as much as digits as its factorization.

11040603425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441624147 (or 441624142 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 11040603425 in words is "eleven billion, forty million, six hundred three thousand, four hundred twenty-five".