457531671733225 has 6 divisors (see below), whose sum is σ = 567339272949230. Its totient is φ = 366025337386560.

The previous prime is 457531671733217. The next prime is 457531671733259. The reversal of 457531671733225 is 522337176135754.

It can be written as a sum of positive squares in 3 ways, for example, as 1940747113449 + 455590924619776 = 1393107^2 + 21344576^2 .

It is not a de Polignac number, because 457531671733225 - 2³ = 457531671733217 is a prime.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9150633434640 + ... + 9150633434689.

Almost surely, 2^{457531671733225} is an apocalyptic number.

It is an amenable number.

457531671733225 is a deficient number, since it is larger than the sum of its proper divisors (109807601216005).

457531671733225 is a wasteful number, since it uses less digits than its factorization.

457531671733225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18301266869339 (or 18301266869334 counting only the distinct ones).

The product of its digits is 111132000, while the sum is 61.

The spelling of 457531671733225 in words is "four hundred fifty-seven trillion, five hundred thirty-one billion, six hundred seventy-one million, seven hundred thirty-three thousand, two hundred twenty-five".