7160349817 has 2 divisors, whose sum is σ = 7160349818. Its totient is φ = 7160349816.

The previous prime is 7160349773. The next prime is 7160349871. The reversal of 7160349817 is 7189430617.

Together with next prime (7160349871) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6733679481 + 426670336 = 82059^2 + 20656^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7160349817 is a prime.

It is not a weakly prime, because it can be changed into another prime (7160349517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3580174908 + 3580174909.

It is an arithmetic number, because the mean of its divisors is an integer number (3580174909).

Almost surely, 2^7160349817 is an apocalyptic number.

It is an amenable number.

7160349817 is a deficient number, since it is larger than the sum of its proper divisors (1).

7160349817 is an equidigital number, since it uses as much as digits as its factorization.

7160349817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 7160349817 is about 84618.8502462661. The cubic root of 7160349817 is about 1927.4276285755.

The spelling of 7160349817 in words is "seven billion, one hundred sixty million, three hundred forty-nine thousand, eight hundred seventeen".