7055385611797 has 2 divisors, whose sum is σ = 7055385611798. Its totient is φ = 7055385611796.

The previous prime is 7055385611779. The next prime is 7055385611831. The reversal of 7055385611797 is 7971165835507.

Together with previous prime (7055385611779) 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., 6971073197841 + 84312413956 = 2640279^2 + 290366^2 .

It is a cyclic number.

It is not a de Polignac number, because 7055385611797 - 2¹⁵ = 7055385579029 is a prime.

It is a super-2 number, since 2×7055385611797² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7055385611707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527692805898 + 3527692805899.

It is an arithmetic number, because the mean of its divisors is an integer number (3527692805899).

Almost surely, 2^{7055385611797} is an apocalyptic number.

It is an amenable number.

7055385611797 is a deficient number, since it is larger than the sum of its proper divisors (1).

7055385611797 is an equidigital number, since it uses as much as digits as its factorization.

7055385611797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55566000, while the sum is 64.

The spelling of 7055385611797 in words is "seven trillion, fifty-five billion, three hundred eighty-five million, six hundred eleven thousand, seven hundred ninety-seven".