110827105261 has 2 divisors, whose sum is σ = 110827105262. Its totient is φ = 110827105260.

The previous prime is 110827105237. The next prime is 110827105271. The reversal of 110827105261 is 162501728011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106288388361 + 4538716900 = 326019^2 + 67370^2 .

It is a cyclic number.

It is not a de Polignac number, because 110827105261 - 2²¹ = 110825008109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110827105201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55413552630 + 55413552631.

It is an arithmetic number, because the mean of its divisors is an integer number (55413552631).

Almost surely, 2^110827105261 is an apocalyptic number.

It is an amenable number.

110827105261 is a deficient number, since it is larger than the sum of its proper divisors (1).

110827105261 is an equidigital number, since it uses as much as digits as its factorization.

110827105261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 110827105261 in words is "one hundred ten billion, eight hundred twenty-seven million, one hundred five thousand, two hundred sixty-one".