11325505252 has 12 divisors (see below), whose sum is σ = 20042327340. Its totient is φ = 5599126016.

The previous prime is 11325505231. The next prime is 11325505267. The reversal of 11325505252 is 25250552311.

It can be written as a sum of positive squares in 2 ways, for example, as 4807203556 + 6518301696 = 69334^2 + 80736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15906253 + ... + 15906964.

It is an arithmetic number, because the mean of its divisors is an integer number (1670193945).

Almost surely, 2^11325505252 is an apocalyptic number.

It is an amenable number.

11325505252 is a deficient number, since it is larger than the sum of its proper divisors (8716822088).

11325505252 is a wasteful number, since it uses less digits than its factorization.

11325505252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31813310 (or 31813308 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 11325505252 in words is "eleven billion, three hundred twenty-five million, five hundred five thousand, two hundred fifty-two".