11254200425 has 24 divisors (see below), whose sum is σ = 15063582744. Its totient is φ = 8291496960.

The previous prime is 11254200421. The next prime is 11254200439. The reversal of 11254200425 is 52400245211.

It can be written as a sum of positive squares in 12 ways, for example, as 7861836889 + 3392363536 = 88667^2 + 58244^2 .

It is not a de Polignac number, because 11254200425 - 2² = 11254200421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11254200394 and 11254200403.

It is not an unprimeable number, because it can be changed into a prime (11254200421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100739 + ... + 180711.

It is an arithmetic number, because the mean of its divisors is an integer number (627649281).

Almost surely, 2^11254200425 is an apocalyptic number.

It is an amenable number.

11254200425 is a deficient number, since it is larger than the sum of its proper divisors (3809382319).

11254200425 is a wasteful number, since it uses less digits than its factorization.

11254200425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80429 (or 80424 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 11254200425 its reverse (52400245211), we get a palindrome (63654445636).

The spelling of 11254200425 in words is "eleven billion, two hundred fifty-four million, two hundred thousand, four hundred twenty-five".