4503285445445 has 16 divisors (see below), whose sum is σ = 5421784522752. Its totient is φ = 3590743242240.

The previous prime is 4503285445429. The next prime is 4503285445447. The reversal of 4503285445445 is 5445445823054.

It is not a de Polignac number, because 4503285445445 - 2⁴ = 4503285445429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503285445447) 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 15 ways as a sum of consecutive naturals, for example, 3187100 + ... + 4377690.

It is an arithmetic number, because the mean of its divisors is an integer number (338861532672).

Almost surely, 2^{4503285445445} is an apocalyptic number.

It is an amenable number.

4503285445445 is a deficient number, since it is larger than the sum of its proper divisors (918499077307).

4503285445445 is a wasteful number, since it uses less digits than its factorization.

4503285445445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193092.

The product of its (nonzero) digits is 30720000, while the sum is 53.

The spelling of 4503285445445 in words is "four trillion, five hundred three billion, two hundred eighty-five million, four hundred forty-five thousand, four hundred forty-five".