12351453828671 has 8 divisors (see below), whose sum is σ = 12699397773888. Its totient is φ = 12005733168000.

The previous prime is 12351453828667. The next prime is 12351453828697. The reversal of 12351453828671 is 17682835415321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12351453828671 - 2² = 12351453828667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12351453828611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555809870 + ... + 555832091.

It is an arithmetic number, because the mean of its divisors is an integer number (1587424721736).

Almost surely, 2^{12351453828671} is an apocalyptic number.

12351453828671 is a deficient number, since it is larger than the sum of its proper divisors (347943945217).

12351453828671 is a wasteful number, since it uses less digits than its factorization.

12351453828671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111642273.

The product of its digits is 9676800, while the sum is 56.

The spelling of 12351453828671 in words is "twelve trillion, three hundred fifty-one billion, four hundred fifty-three million, eight hundred twenty-eight thousand, six hundred seventy-one".