4500045909085 has 16 divisors (see below), whose sum is σ = 5630250240000. Its totient is φ = 3448528243776.

The previous prime is 4500045909083. The next prime is 4500045909101. The reversal of 4500045909085 is 5809095400054.

It is a cyclic number.

It is not a de Polignac number, because 4500045909085 - 2¹ = 4500045909083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500045909083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122165835 + ... + 122202664.

It is an arithmetic number, because the mean of its divisors is an integer number (351890640000).

Almost surely, 2^{4500045909085} is an apocalyptic number.

It is an amenable number.

4500045909085 is a deficient number, since it is larger than the sum of its proper divisors (1130204330915).

4500045909085 is a wasteful number, since it uses less digits than its factorization.

4500045909085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244368660.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 4500045909085 in words is "four trillion, five hundred billion, forty-five million, nine hundred nine thousand, eighty-five".