11524453525442 has 16 divisors (see below), whose sum is σ = 20308827192192. Its totient is φ = 4835435045520.

The previous prime is 11524453525441. The next prime is 11524453525513. The reversal of 11524453525442 is 24452535442511.

It is not an unprimeable number, because it can be changed into a prime (11524453525441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20147645738 + ... + 20147646309.

It is an arithmetic number, because the mean of its divisors is an integer number (1269301699512).

Almost surely, 2^{11524453525442} is an apocalyptic number.

11524453525442 is a deficient number, since it is larger than the sum of its proper divisors (8784373666750).

11524453525442 is a wasteful number, since it uses less digits than its factorization.

11524453525442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40295292073.

The product of its digits is 3840000, while the sum is 47.

Adding to 11524453525442 its reverse (24452535442511), we get a palindrome (35976988967953).

The spelling of 11524453525442 in words is "eleven trillion, five hundred twenty-four billion, four hundred fifty-three million, five hundred twenty-five thousand, four hundred forty-two".