11044200025 has 18 divisors (see below), whose sum is σ = 14547781370. Its totient is φ = 8315627520.

The previous prime is 11044200019. The next prime is 11044200031. The reversal of 11044200025 is 52000244011.

It is an interprime number because it is at equal distance from previous prime (11044200019) and next prime (11044200031).

It can be written as a sum of positive squares in 9 ways, for example, as 1513754649 + 9530445376 = 38907^2 + 97624^2 .

It is not a de Polignac number, because 11044200025 - 2⁵ = 11044199993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11044199975 and 11044200011.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 757080 + ... + 771529.

Almost surely, 2^11044200025 is an apocalyptic number.

It is an amenable number.

11044200025 is a deficient number, since it is larger than the sum of its proper divisors (3503581345).

11044200025 is a wasteful number, since it uses less digits than its factorization.

11044200025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528653 (or 1528631 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 11044200025 its reverse (52000244011), we get a palindrome (63044444036).

The spelling of 11044200025 in words is "eleven billion, forty-four million, two hundred thousand, twenty-five".