5726625409 has 2 divisors, whose sum is σ = 5726625410. Its totient is φ = 5726625408.

The previous prime is 5726625367. The next prime is 5726625419. The reversal of 5726625409 is 9045266275.

5726625409 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3266465409 + 2460160000 = 57153^2 + 49600^2 .

It is a cyclic number.

It is not a de Polignac number, because 5726625409 - 2¹³ = 5726617217 is a prime.

It is not a weakly prime, because it can be changed into another prime (5726625419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2863312704 + 2863312705.

It is an arithmetic number, because the mean of its divisors is an integer number (2863312705).

Almost surely, 2^5726625409 is an apocalyptic number.

It is an amenable number.

5726625409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5726625409 is an equidigital number, since it uses as much as digits as its factorization.

5726625409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 5726625409 is about 75674.4699948404. The cubic root of 5726625409 is about 1789.0930362633.

The spelling of 5726625409 in words is "five billion, seven hundred twenty-six million, six hundred twenty-five thousand, four hundred nine".