445107810130463 has 2 divisors, whose sum is σ = 445107810130464. Its totient is φ = 445107810130462.

The previous prime is 445107810130409. The next prime is 445107810130499. The reversal of 445107810130463 is 364031018701544.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445107810130463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445107810150463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222553905065231 + 222553905065232.

It is an arithmetic number, because the mean of its divisors is an integer number (222553905065232).

Almost surely, 2^{445107810130463} is an apocalyptic number.

445107810130463 is a deficient number, since it is larger than the sum of its proper divisors (1).

445107810130463 is an equidigital number, since it uses as much as digits as its factorization.

445107810130463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 445107810130463 in words is "four hundred forty-five trillion, one hundred seven billion, eight hundred ten million, one hundred thirty thousand, four hundred sixty-three".