12453500414356 has 12 divisors (see below), whose sum is σ = 21794209187380. Its totient is φ = 6226583503680.

The previous prime is 12453500414261. The next prime is 12453500414363. The reversal of 12453500414356 is 65341400535421.

It can be written as a sum of positive squares in 2 ways, for example, as 6359929172100 + 6093571242256 = 2521890^2 + 2468516^2 .

It is a congruent number.

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, 41507715 + ... + 41806666.

Almost surely, 2^{12453500414356} is an apocalyptic number.

It is an amenable number.

12453500414356 is a deficient number, since it is larger than the sum of its proper divisors (9340708773024).

12453500414356 is a wasteful number, since it uses less digits than its factorization.

12453500414356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83351754 (or 83351752 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 12453500414356 its reverse (65341400535421), we get a palindrome (77794900949777).

The spelling of 12453500414356 in words is "twelve trillion, four hundred fifty-three billion, five hundred million, four hundred fourteen thousand, three hundred fifty-six".