7525725719 has 2 divisors, whose sum is σ = 7525725720. Its totient is φ = 7525725718.

The previous prime is 7525725703. The next prime is 7525725737. The reversal of 7525725719 is 9175275257.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7525725719 - 2⁴ = 7525725703 is a prime.

It is a super-2 number, since 2×7525725719² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7525725749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3762862859 + 3762862860.

It is an arithmetic number, because the mean of its divisors is an integer number (3762862860).

Almost surely, 2^7525725719 is an apocalyptic number.

7525725719 is a deficient number, since it is larger than the sum of its proper divisors (1).

7525725719 is an equidigital number, since it uses as much as digits as its factorization.

7525725719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1543500, while the sum is 50.

The square root of 7525725719 is about 86750.9407384151. The cubic root of 7525725719 is about 1959.6693284131.

The spelling of 7525725719 in words is "seven billion, five hundred twenty-five million, seven hundred twenty-five thousand, seven hundred nineteen".