7196160666193 has 2 divisors, whose sum is σ = 7196160666194. Its totient is φ = 7196160666192.

The previous prime is 7196160666187. The next prime is 7196160666241. The reversal of 7196160666193 is 3916660616917.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6247235305809 + 948925360384 = 2499447^2 + 974128^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7196160666193 is a prime.

It is a super-2 number, since 2×7196160666193² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7196160666113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598080333096 + 3598080333097.

It is an arithmetic number, because the mean of its divisors is an integer number (3598080333097).

Almost surely, 2^{7196160666193} is an apocalyptic number.

It is an amenable number.

7196160666193 is a deficient number, since it is larger than the sum of its proper divisors (1).

7196160666193 is an equidigital number, since it uses as much as digits as its factorization.

7196160666193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 7196160666193 in words is "seven trillion, one hundred ninety-six billion, one hundred sixty million, six hundred sixty-six thousand, one hundred ninety-three".