12452334073198 has 4 divisors (see below), whose sum is σ = 18678501109800. Its totient is φ = 6226167036598.

The previous prime is 12452334073171. The next prime is 12452334073229. The reversal of 12452334073198 is 89137043325421.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113083518298 + ... + 3113083518301.

It is an arithmetic number, because the mean of its divisors is an integer number (4669625277450).

Almost surely, 2^{12452334073198} is an apocalyptic number.

12452334073198 is a deficient number, since it is larger than the sum of its proper divisors (6226167036602).

12452334073198 is an equidigital number, since it uses as much as digits as its factorization.

12452334073198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6226167036601.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 12452334073198 in words is "twelve trillion, four hundred fifty-two billion, three hundred thirty-four million, seventy-three thousand, one hundred ninety-eight".