7634446125073 has 2 divisors, whose sum is σ = 7634446125074. Its totient is φ = 7634446125072.

The previous prime is 7634446125023. The next prime is 7634446125121. The reversal of 7634446125073 is 3705216444367.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7627384579984 + 7061545089 = 2761772^2 + 84033^2 .

It is a cyclic number.

It is not a de Polignac number, because 7634446125073 - 2³⁷ = 7497007171601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7634446125073.

It is not a weakly prime, because it can be changed into another prime (7634446125023) 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, 3817223062536 + 3817223062537.

It is an arithmetic number, because the mean of its divisors is an integer number (3817223062537).

Almost surely, 2^{7634446125073} is an apocalyptic number.

It is an amenable number.

7634446125073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7634446125073 is an equidigital number, since it uses as much as digits as its factorization.

7634446125073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 7634446125073 in words is "seven trillion, six hundred thirty-four billion, four hundred forty-six million, one hundred twenty-five thousand, seventy-three".