445766105373725 has 12 divisors (see below), whose sum is σ = 552754246214016. Its totient is φ = 356610125879280.

The previous prime is 445766105373443. The next prime is 445766105373739. The reversal of 445766105373725 is 527373501667544.

It is not a de Polignac number, because 445766105373725 - 2²⁸ = 445765836938269 is a prime.

It is a Duffinian 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, 65660717 + ... + 72130866.

It is an arithmetic number, because the mean of its divisors is an integer number (46062853851168).

Almost surely, 2^{445766105373725} is an apocalyptic number.

It is an amenable number.

445766105373725 is a deficient number, since it is larger than the sum of its proper divisors (106988140840291).

445766105373725 is a wasteful number, since it uses less digits than its factorization.

445766105373725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137920996 (or 137920991 counting only the distinct ones).

The product of its (nonzero) digits is 444528000, while the sum is 65.

The spelling of 445766105373725 in words is "four hundred forty-five trillion, seven hundred sixty-six billion, one hundred five million, three hundred seventy-three thousand, seven hundred twenty-five".