11200354425 has 36 divisors (see below), whose sum is σ = 21604244844. Its totient is φ = 5514019200.

The previous prime is 11200354369. The next prime is 11200354463. The reversal of 11200354425 is 52445300211.

11200354425 is a `hidden beast` number, since 1 + 1 + 200 + 35 + 4 + 425 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 306005049 + 10894349376 = 17493^2 + 104376^2 .

It is not a de Polignac number, because 11200354425 - 2¹⁴ = 11200338041 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1911666 + ... + 1917515.

Almost surely, 2^11200354425 is an apocalyptic number.

11200354425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11200354425 is a deficient number, since it is larger than the sum of its proper divisors (10403890419).

11200354425 is a wasteful number, since it uses less digits than its factorization.

11200354425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829210 (or 3829202 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 11200354425 its reverse (52445300211), we get a palindrome (63645654636).

The spelling of 11200354425 in words is "eleven billion, two hundred million, three hundred fifty-four thousand, four hundred twenty-five".