11352452215 has 16 divisors (see below), whose sum is σ = 15443013600. Its totient is φ = 7942119552.

The previous prime is 11352452213. The next prime is 11352452257. The reversal of 11352452215 is 51225425311.

11352452215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11352452215 - 2¹ = 11352452213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11352452213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4594900 + ... + 4597369.

It is an arithmetic number, because the mean of its divisors is an integer number (965188350).

Almost surely, 2^11352452215 is an apocalyptic number.

11352452215 is a deficient number, since it is larger than the sum of its proper divisors (4090561385).

11352452215 is a wasteful number, since it uses less digits than its factorization.

11352452215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192306.

The product of its digits is 12000, while the sum is 31.

Adding to 11352452215 its reverse (51225425311), we get a palindrome (62577877526).

The spelling of 11352452215 in words is "eleven billion, three hundred fifty-two million, four hundred fifty-two thousand, two hundred fifteen".