7136601697 has 2 divisors, whose sum is σ = 7136601698. Its totient is φ = 7136601696.

The previous prime is 7136601673. The next prime is 7136601701. The reversal of 7136601697 is 7961066317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5195670561 + 1940931136 = 72081^2 + 44056^2 .

It is a cyclic number.

It is not a de Polignac number, because 7136601697 - 2⁷ = 7136601569 is a prime.

It is not a weakly prime, because it can be changed into another prime (7136601617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568300848 + 3568300849.

It is an arithmetic number, because the mean of its divisors is an integer number (3568300849).

Almost surely, 2^7136601697 is an apocalyptic number.

It is an amenable number.

7136601697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7136601697 is an equidigital number, since it uses as much as digits as its factorization.

7136601697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 7136601697 is about 84478.4096500402. The cubic root of 7136601697 is about 1925.2944236907.

The spelling of 7136601697 in words is "seven billion, one hundred thirty-six million, six hundred one thousand, six hundred ninety-seven".