445966018676975 has 12 divisors (see below), whose sum is σ = 554504669337504. Its totient is φ = 355800681923520.

The previous prime is 445966018676953. The next prime is 445966018676993. The reversal of 445966018676975 is 579676810669544.

It is not a de Polignac number, because 445966018676975 - 2³⁰ = 445964944935151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 445966018676893 and 445966018676902.

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, 24303316094 + ... + 24303334443.

It is an arithmetic number, because the mean of its divisors is an integer number (46208722444792).

Almost surely, 2^{445966018676975} is an apocalyptic number.

445966018676975 is a deficient number, since it is larger than the sum of its proper divisors (108538650660529).

445966018676975 is a wasteful number, since it uses less digits than its factorization.

445966018676975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48606650914 (or 48606650909 counting only the distinct ones).

The product of its (nonzero) digits is 16460236800, while the sum is 83.

The spelling of 445966018676975 in words is "four hundred forty-five trillion, nine hundred sixty-six billion, eighteen million, six hundred seventy-six thousand, nine hundred seventy-five".