12352528245 has 16 divisors (see below), whose sum is σ = 19882396800. Its totient is φ = 6548564544.

The previous prime is 12352528229. The next prime is 12352528247. The reversal of 12352528245 is 54282525321.

12352528245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12352528245 - 2⁴ = 12352528229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352528247) 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, 2463070 + ... + 2468079.

It is an arithmetic number, because the mean of its divisors is an integer number (1242649800).

Almost surely, 2^12352528245 is an apocalyptic number.

12352528245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12352528245 is a deficient number, since it is larger than the sum of its proper divisors (7529868555).

12352528245 is a wasteful number, since it uses less digits than its factorization.

12352528245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4931324.

The product of its digits is 192000, while the sum is 39.

The spelling of 12352528245 in words is "twelve billion, three hundred fifty-two million, five hundred twenty-eight thousand, two hundred forty-five".