4312405545313 has 2 divisors, whose sum is σ = 4312405545314. Its totient is φ = 4312405545312.

The previous prime is 4312405545277. The next prime is 4312405545359. The reversal of 4312405545313 is 3135455042134.

4312405545313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2798550914769 + 1513854630544 = 1672887^2 + 1230388^2 .

It is a cyclic number.

It is not a de Polignac number, because 4312405545313 - 2⁹ = 4312405544801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4312405549313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156202772656 + 2156202772657.

It is an arithmetic number, because the mean of its divisors is an integer number (2156202772657).

Almost surely, 2^{4312405545313} is an apocalyptic number.

It is an amenable number.

4312405545313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312405545313 is an equidigital number, since it uses as much as digits as its factorization.

4312405545313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 4312405545313 in words is "four trillion, three hundred twelve billion, four hundred five million, five hundred forty-five thousand, three hundred thirteen".