11041162425 has 18 divisors (see below), whose sum is σ = 19775949102. Its totient is φ = 5888619840.

The previous prime is 11041162421. The next prime is 11041162477. The reversal of 11041162425 is 52426114011.

11041162425 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 11 + 624 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 1172925504 + 9868236921 = 34248^2 + 99339^2 .

It is not a de Polignac number, because 11041162425 - 2² = 11041162421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11041162421) 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, 24535692 + ... + 24536141.

It is an arithmetic number, because the mean of its divisors is an integer number (1098663839).

Almost surely, 2^11041162425 is an apocalyptic number.

11041162425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11041162425 is a deficient number, since it is larger than the sum of its proper divisors (8734786677).

11041162425 is a wasteful number, since it uses less digits than its factorization.

11041162425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49071849 (or 49071841 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11041162425 its reverse (52426114011), we get a palindrome (63467276436).

The spelling of 11041162425 in words is "eleven billion, forty-one million, one hundred sixty-two thousand, four hundred twenty-five".