894305365045 has 8 divisors (see below), whose sum is σ = 1073739415896. Its totient is φ = 715062306816.

The previous prime is 894305365043. The next prime is 894305365061. The reversal of 894305365045 is 540563503498.

It can be written as a sum of positive squares in 4 ways, for example, as 29104018801 + 865201346244 = 170599^2 + 930162^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 894305365045 - 2¹ = 894305365043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 894305364983 and 894305365001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894305365043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47737852 + ... + 47756581.

It is an arithmetic number, because the mean of its divisors is an integer number (134217426987).

Almost surely, 2^894305365045 is an apocalyptic number.

It is an amenable number.

894305365045 is a deficient number, since it is larger than the sum of its proper divisors (179434050851).

894305365045 is a wasteful number, since it uses less digits than its factorization.

894305365045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95496311.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 894305365045 in words is "eight hundred ninety-four billion, three hundred five million, three hundred sixty-five thousand, forty-five".