445163074325 has 12 divisors (see below), whose sum is σ = 576002309088. Its totient is φ = 340646526000.

The previous prime is 445163074303. The next prime is 445163074373. The reversal of 445163074325 is 523470361544.

It is not a de Polignac number, because 445163074325 - 2¹⁰ = 445163073301 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 387097751 + ... + 387098900.

It is an arithmetic number, because the mean of its divisors is an integer number (48000192424).

Almost surely, 2^445163074325 is an apocalyptic number.

It is an amenable number.

445163074325 is a deficient number, since it is larger than the sum of its proper divisors (130839234763).

445163074325 is a wasteful number, since it uses less digits than its factorization.

445163074325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774196684 (or 774196679 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 445163074325 in words is "four hundred forty-five billion, one hundred sixty-three million, seventy-four thousand, three hundred twenty-five".