11245552245152 has 12 divisors (see below), whose sum is σ = 22139680982706. Its totient is φ = 5622776122560.

The previous prime is 11245552245079. The next prime is 11245552245203. The reversal of 11245552245152 is 25154225554211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11005965490576 + 239586754576 = 3317524^2 + 489476^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175711753799 + ... + 175711753862.

Almost surely, 2^{11245552245152} is an apocalyptic number.

It is an amenable number.

11245552245152 is a deficient number, since it is larger than the sum of its proper divisors (10894128737554).

11245552245152 is an equidigital number, since it uses as much as digits as its factorization.

11245552245152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351423507671 (or 351423507663 counting only the distinct ones).

The product of its digits is 800000, while the sum is 44.

Adding to 11245552245152 its reverse (25154225554211), we get a palindrome (36399777799363).

The spelling of 11245552245152 in words is "eleven trillion, two hundred forty-five billion, five hundred fifty-two million, two hundred forty-five thousand, one hundred fifty-two".