4531485587317 has 48 divisors (see below), whose sum is σ = 5151087997552. Its totient is φ = 3959489433600.

The previous prime is 4531485587309. The next prime is 4531485587351. The reversal of 4531485587317 is 7137855841354.

It can be written as a sum of positive squares in 8 ways, for example, as 262629600676 + 4268855986641 = 512474^2 + 2066121^2 .

It is not a de Polignac number, because 4531485587317 - 2³ = 4531485587309 is a prime.

It is a super-3 number, since 3×4531485587317³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531485587917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162399067 + ... + 162426967.

Almost surely, 2^{4531485587317} is an apocalyptic number.

It is an amenable number.

4531485587317 is a deficient number, since it is larger than the sum of its proper divisors (619602410235).

4531485587317 is a wasteful number, since it uses less digits than its factorization.

4531485587317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28166 (or 28107 counting only the distinct ones).

The product of its digits is 56448000, while the sum is 61.

The spelling of 4531485587317 in words is "four trillion, five hundred thirty-one billion, four hundred eighty-five million, five hundred eighty-seven thousand, three hundred seventeen".