675182673025 has 81 divisors (see below), whose sum is σ = 1035325412667. Its totient is φ = 435432614400.

The previous prime is 675182673019. The next prime is 675182673029. The reversal of 675182673025 is 520376281576.

It is a happy number.

The square root of 675182673025 is 821695.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 265265171521 + 409917501504 = 515039^2 + 640248^2 .

It is not a de Polignac number, because 675182673025 - 2⁷ = 675182672897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675182673029) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 488907835 + ... + 488909215.

Almost surely, 2^675182673025 is an apocalyptic number.

675182673025 is the 821695-th square number.

675182673025 is the 410848-th centered octagonal number.

It is an amenable number.

675182673025 is a deficient number, since it is larger than the sum of its proper divisors (360142739642).

675182673025 is an equidigital number, since it uses as much as digits as its factorization.

675182673025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820 (or 1410 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 675182673025 in words is "six hundred seventy-five billion, one hundred eighty-two million, six hundred seventy-three thousand, twenty-five".