4307513457025 has 27 divisors (see below), whose sum is σ = 5359120491081. Its totient is φ = 3434562555840.

The previous prime is 4307513457011. The next prime is 4307513457067. The reversal of 4307513457025 is 5207543157034.

The square root of 4307513457025 is 2075455.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1769775248241 + 2537738208784 = 1330329^2 + 1593028^2 .

It is not a de Polignac number, because 4307513457025 - 2³⁹ = 3757757643137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4597132357 + ... + 4597133293.

Almost surely, 2^{4307513457025} is an apocalyptic number.

4307513457025 is the 2075455-th square number.

4307513457025 is the 1037728-th centered octagonal number.

It is an amenable number.

4307513457025 is a deficient number, since it is larger than the sum of its proper divisors (1051607034056).

4307513457025 is an frugal number, since it uses more digits than its factorization.

4307513457025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 46.

The spelling of 4307513457025 in words is "four trillion, three hundred seven billion, five hundred thirteen million, four hundred fifty-seven thousand, twenty-five".