7835895697061 has 2 divisors, whose sum is σ = 7835895697062. Its totient is φ = 7835895697060.

The previous prime is 7835895697001. The next prime is 7835895697073. The reversal of 7835895697061 is 1607965985387.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5570024808100 + 2265870888961 = 2360090^2 + 1505281^2 .

It is an emirp because it is prime and its reverse (1607965985387) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7835895697061 is a prime.

It is a super-2 number, since 2×7835895697061² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7835895697061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7835895697001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3917947848530 + 3917947848531.

It is an arithmetic number, because the mean of its divisors is an integer number (3917947848531).

Almost surely, 2^{7835895697061} is an apocalyptic number.

It is an amenable number.

7835895697061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7835895697061 is an equidigital number, since it uses as much as digits as its factorization.

7835895697061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 685843200, while the sum is 74.

The spelling of 7835895697061 in words is "seven trillion, eight hundred thirty-five billion, eight hundred ninety-five million, six hundred ninety-seven thousand, sixty-one".