7088126641 has 2 divisors, whose sum is σ = 7088126642. Its totient is φ = 7088126640.

The previous prime is 7088126603. The next prime is 7088126707. The reversal of 7088126641 is 1466218807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3609486241 + 3478640400 = 60079^2 + 58980^2 .

It is a cyclic number.

It is not a de Polignac number, because 7088126641 - 2¹⁷ = 7087995569 is a prime.

It is not a weakly prime, because it can be changed into another prime (7088126141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3544063320 + 3544063321.

It is an arithmetic number, because the mean of its divisors is an integer number (3544063321).

Almost surely, 2^7088126641 is an apocalyptic number.

It is an amenable number.

7088126641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7088126641 is an equidigital number, since it uses as much as digits as its factorization.

7088126641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 7088126641 is about 84191.0128279735. The cubic root of 7088126641 is about 1920.9253569881.

The spelling of 7088126641 in words is "seven billion, eighty-eight million, one hundred twenty-six thousand, six hundred forty-one".