12316023453145 has 8 divisors (see below), whose sum is σ = 14779258781760. Its totient is φ = 9852798337200.

The previous prime is 12316023453067. The next prime is 12316023453211. The reversal of 12316023453145 is 54135432061321.

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

It is not a de Polignac number, because 12316023453145 - 2⁷ = 12316023453017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12316023453098 and 12316023453107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413266 + ... + 4980244.

It is an arithmetic number, because the mean of its divisors is an integer number (1847407347720).

Almost surely, 2^{12316023453145} is an apocalyptic number.

It is an amenable number.

12316023453145 is a deficient number, since it is larger than the sum of its proper divisors (2463235328615).

12316023453145 is an equidigital number, since it uses as much as digits as its factorization.

12316023453145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106335.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 12316023453145 in words is "twelve trillion, three hundred sixteen billion, twenty-three million, four hundred fifty-three thousand, one hundred forty-five".