12455325002 has 4 divisors (see below), whose sum is σ = 18682987506. Its totient is φ = 6227662500.

The previous prime is 12455324963. The next prime is 12455325007. The reversal of 12455325002 is 20052355421.

12455325002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8755157761 + 3700167241 = 93569^2 + 60829^2 .

It is not an unprimeable number, because it can be changed into a prime (12455325007) 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 as a sum of consecutive naturals, namely, 3113831249 + ... + 3113831252.

Almost surely, 2^12455325002 is an apocalyptic number.

12455325002 is a deficient number, since it is larger than the sum of its proper divisors (6227662504).

12455325002 is an equidigital number, since it uses as much as digits as its factorization.

12455325002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6227662503.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 12455325002 in words is "twelve billion, four hundred fifty-five million, three hundred twenty-five thousand, two".