57703697727025 has 81 divisors (see below), whose sum is σ = 87853668241131. Its totient is φ = 37482428803680.

The previous prime is 57703697726963. The next prime is 57703697727029. The reversal of 57703697727025 is 52072779630775.

The square root of 57703697727025 is 7596295.

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

It can be written as a sum of positive squares in only one way, i.e., 20773331181729 + 36930366545296 = 4557777^2 + 6077036^2 .

It is not a de Polignac number, because 57703697727025 - 2¹¹ = 57703697724977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57703697727029) 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, 5051530464 + ... + 5051541886.

Almost surely, 2^{57703697727025} is an apocalyptic number.

57703697727025 is the 7596295-th square number.

57703697727025 is the 3798148-th centered octagonal number.

It is an amenable number.

57703697727025 is a deficient number, since it is larger than the sum of its proper divisors (30149970514106).

57703697727025 is an frugal number, since it uses more digits than its factorization.

57703697727025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22908 (or 11454 counting only the distinct ones).

The product of its (nonzero) digits is 272273400, while the sum is 67.

The spelling of 57703697727025 in words is "fifty-seven trillion, seven hundred three billion, six hundred ninety-seven million, seven hundred twenty-seven thousand, twenty-five".