445766105423413 has 2 divisors, whose sum is σ = 445766105423414. Its totient is φ = 445766105423412.

The previous prime is 445766105423389. The next prime is 445766105423437. The reversal of 445766105423413 is 314324501667544.

It is a balanced prime because it is at equal distance from previous prime (445766105423389) and next prime (445766105423437).

It can be written as a sum of positive squares in only one way, i.e., 326613882741444 + 119152222681969 = 18072462^2 + 10915687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445766105423413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445766105423213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222883052711706 + 222883052711707.

It is an arithmetic number, because the mean of its divisors is an integer number (222883052711707).

Almost surely, 2^{445766105423413} is an apocalyptic number.

It is an amenable number.

445766105423413 is a deficient number, since it is larger than the sum of its proper divisors (1).

445766105423413 is an equidigital number, since it uses as much as digits as its factorization.

445766105423413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29030400, while the sum is 55.

The spelling of 445766105423413 in words is "four hundred forty-five trillion, seven hundred sixty-six billion, one hundred five million, four hundred twenty-three thousand, four hundred thirteen".