445710453708785 has 32 divisors (see below), whose sum is σ = 542643766873728. Its totient is φ = 351382697326080.

The previous prime is 445710453708721. The next prime is 445710453708787. The reversal of 445710453708785 is 587807354017544.

It is not a de Polignac number, because 445710453708785 - 2⁶ = 445710453708721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445710453708787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2321155439 + ... + 2321347451.

It is an arithmetic number, because the mean of its divisors is an integer number (16957617714804).

Almost surely, 2^{445710453708785} is an apocalyptic number.

It is an amenable number.

445710453708785 is a deficient number, since it is larger than the sum of its proper divisors (96933313164943).

445710453708785 is a wasteful number, since it uses less digits than its factorization.

445710453708785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197505.

The product of its (nonzero) digits is 526848000, while the sum is 68.

The spelling of 445710453708785 in words is "four hundred forty-five trillion, seven hundred ten billion, four hundred fifty-three million, seven hundred eight thousand, seven hundred eighty-five".