11325145422 has 16 divisors (see below), whose sum is σ = 22651626240. Its totient is φ = 3774825912.

The previous prime is 11325145393. The next prime is 11325145423. The reversal of 11325145422 is 22454152311.

It is a self number, because there is not a number n which added to its sum of digits gives 11325145422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325145423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80073 + ... + 170475.

It is an arithmetic number, because the mean of its divisors is an integer number (1415726640).

Almost surely, 2^11325145422 is an apocalyptic number.

11325145422 is an abundant number, since it is smaller than the sum of its proper divisors (11326480818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11325145422 is a wasteful number, since it uses less digits than its factorization.

11325145422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111287.

The product of its digits is 9600, while the sum is 30.

Adding to 11325145422 its reverse (22454152311), we get a palindrome (33779297733).

The spelling of 11325145422 in words is "eleven billion, three hundred twenty-five million, one hundred forty-five thousand, four hundred twenty-two".