7056104681 has 2 divisors, whose sum is σ = 7056104682. Its totient is φ = 7056104680.

The previous prime is 7056104669. The next prime is 7056104683. The reversal of 7056104681 is 1864016507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3836563600 + 3219541081 = 61940^2 + 56741^2 .

It is an emirp because it is prime and its reverse (1864016507) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7056104681 is a prime.

It is a super-2 number, since 2×7056104681² = 99577226538460223522, which contains 22 as substring.

Together with 7056104683, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7056104683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528052340 + 3528052341.

It is an arithmetic number, because the mean of its divisors is an integer number (3528052341).

Almost surely, 2^7056104681 is an apocalyptic number.

It is an amenable number.

7056104681 is a deficient number, since it is larger than the sum of its proper divisors (1).

7056104681 is an equidigital number, since it uses as much as digits as its factorization.

7056104681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 7056104681 is about 84000.6230988795. The cubic root of 7056104681 is about 1918.0282746952.

The spelling of 7056104681 in words is "seven billion, fifty-six million, one hundred four thousand, six hundred eighty-one".