5297443425 has 18 divisors (see below), whose sum is σ = 9488310182. Its totient is φ = 2825303040.

The previous prime is 5297443379. The next prime is 5297443433. The reversal of 5297443425 is 5243447925.

5297443425 is a `hidden beast` number, since 529 + 74 + 4 + 34 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 194769936 + 5102673489 = 13956^2 + 71433^2 .

It is not a de Polignac number, because 5297443425 - 2⁷ = 5297443297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11771872 + ... + 11772321.

Almost surely, 2^5297443425 is an apocalyptic number.

It is an amenable number.

5297443425 is a deficient number, since it is larger than the sum of its proper divisors (4190866757).

5297443425 is a wasteful number, since it uses less digits than its factorization.

5297443425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23544209 (or 23544201 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 5297443425 is about 72783.5381456549. The cubic root of 5297443425 is about 1743.2330151218.

The spelling of 5297443425 in words is "five billion, two hundred ninety-seven million, four hundred forty-three thousand, four hundred twenty-five".