7325597563 has 2 divisors, whose sum is σ = 7325597564. Its totient is φ = 7325597562.

The previous prime is 7325597537. The next prime is 7325597581. The reversal of 7325597563 is 3657955237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7325597563 - 2⁹ = 7325597051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7325597563.

It is not a weakly prime, because it can be changed into another prime (7325577563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3662798781 + 3662798782.

It is an arithmetic number, because the mean of its divisors is an integer number (3662798782).

Almost surely, 2^7325597563 is an apocalyptic number.

7325597563 is a deficient number, since it is larger than the sum of its proper divisors (1).

7325597563 is an equidigital number, since it uses as much as digits as its factorization.

7325597563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5953500, while the sum is 52.

The square root of 7325597563 is about 85589.7047722447. The cubic root of 7325597563 is about 1942.1421728969.

The spelling of 7325597563 in words is "seven billion, three hundred twenty-five million, five hundred ninety-seven thousand, five hundred sixty-three".