2110086655697 has 2 divisors, whose sum is σ = 2110086655698. Its totient is φ = 2110086655696.

The previous prime is 2110086655613. The next prime is 2110086655783. The reversal of 2110086655697 is 7965566800112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1652050073041 + 458036582656 = 1285321^2 + 676784^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110086655697 - 2¹² = 2110086651601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110086655097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055043327848 + 1055043327849.

It is an arithmetic number, because the mean of its divisors is an integer number (1055043327849).

Almost surely, 2^{2110086655697} is an apocalyptic number.

It is an amenable number.

2110086655697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110086655697 is an equidigital number, since it uses as much as digits as its factorization.

2110086655697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 2110086655697 in words is "two trillion, one hundred ten billion, eighty-six million, six hundred fifty-five thousand, six hundred ninety-seven".