493437317225 has 12 divisors (see below), whose sum is σ = 614557708944. Its totient is φ = 393010863120.

The previous prime is 493437317201. The next prime is 493437317267. The reversal of 493437317225 is 522713734394.

It is not a de Polignac number, because 493437317225 - 2⁸ = 493437316969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43468979 + ... + 43480328.

It is an arithmetic number, because the mean of its divisors is an integer number (51213142412).

Almost surely, 2^493437317225 is an apocalyptic number.

It is an amenable number.

493437317225 is a deficient number, since it is larger than the sum of its proper divisors (121120391719).

493437317225 is a wasteful number, since it uses less digits than its factorization.

493437317225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86949544 (or 86949539 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 50.

The spelling of 493437317225 in words is "four hundred ninety-three billion, four hundred thirty-seven million, three hundred seventeen thousand, two hundred twenty-five".