11135414425 has 12 divisors (see below), whose sum is σ = 13900589100. Its totient is φ = 8848541120.

The previous prime is 11135414371. The next prime is 11135414429. The reversal of 11135414425 is 52441453111.

It can be written as a sum of positive squares in 6 ways, for example, as 2849317641 + 8286096784 = 53379^2 + 91028^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11135414425 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11135414429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1490962 + ... + 1498411.

It is an arithmetic number, because the mean of its divisors is an integer number (1158382425).

Almost surely, 2^11135414425 is an apocalyptic number.

It is an amenable number.

11135414425 is a deficient number, since it is larger than the sum of its proper divisors (2765174675).

11135414425 is a wasteful number, since it uses less digits than its factorization.

11135414425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989532 (or 2989527 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

Adding to 11135414425 its reverse (52441453111), we get a palindrome (63576867536).

The spelling of 11135414425 in words is "eleven billion, one hundred thirty-five million, four hundred fourteen thousand, four hundred twenty-five".