7522965679 has 2 divisors, whose sum is σ = 7522965680. Its totient is φ = 7522965678.

The previous prime is 7522965643. The next prime is 7522965731. The reversal of 7522965679 is 9765692257.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7522965679 - 2³¹ = 5375482031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7522965629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3761482839 + 3761482840.

It is an arithmetic number, because the mean of its divisors is an integer number (3761482840).

Almost surely, 2^7522965679 is an apocalyptic number.

7522965679 is a deficient number, since it is larger than the sum of its proper divisors (1).

7522965679 is an equidigital number, since it uses as much as digits as its factorization.

7522965679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14288400, while the sum is 58.

The square root of 7522965679 is about 86735.0314405892. The cubic root of 7522965679 is about 1959.4297312727.

The spelling of 7522965679 in words is "seven billion, five hundred twenty-two million, nine hundred sixty-five thousand, six hundred seventy-nine".