7116483287257 has 2 divisors, whose sum is σ = 7116483287258. Its totient is φ = 7116483287256.

The previous prime is 7116483287219. The next prime is 7116483287261. The reversal of 7116483287257 is 7527823846117.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4994380205721 + 2122103081536 = 2234811^2 + 1456744^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7116483287257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7116483287195 and 7116483287204.

It is not a weakly prime, because it can be changed into another prime (7116483287657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3558241643628 + 3558241643629.

It is an arithmetic number, because the mean of its divisors is an integer number (3558241643629).

Almost surely, 2^{7116483287257} is an apocalyptic number.

It is an amenable number.

7116483287257 is a deficient number, since it is larger than the sum of its proper divisors (1).

7116483287257 is an equidigital number, since it uses as much as digits as its factorization.

7116483287257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31610880, while the sum is 61.

The spelling of 7116483287257 in words is "seven trillion, one hundred sixteen billion, four hundred eighty-three million, two hundred eighty-seven thousand, two hundred fifty-seven".