11134203400425 has 36 divisors (see below), whose sum is σ = 21414027118416. Its totient is φ = 5089921552800.

The previous prime is 11134203400421. The next prime is 11134203400433. The reversal of 11134203400425 is 52400430243111.

It is not a de Polignac number, because 11134203400425 - 2² = 11134203400421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11134203400392 and 11134203400401.

It is not an unprimeable number, because it can be changed into a prime (11134203400421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1514853931 + ... + 1514861280.

Almost surely, 2^{11134203400425} is an apocalyptic number.

11134203400425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11134203400425 is a deficient number, since it is larger than the sum of its proper divisors (10279823717991).

11134203400425 is a wasteful number, since it uses less digits than its factorization.

11134203400425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029715238 (or 3029715226 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 11134203400425 its reverse (52400430243111), we get a palindrome (63534633643536).

The spelling of 11134203400425 in words is "eleven trillion, one hundred thirty-four billion, two hundred three million, four hundred thousand, four hundred twenty-five".