109086347177 has 2 divisors, whose sum is σ = 109086347178. Its totient is φ = 109086347176.

The previous prime is 109086347171. The next prime is 109086347189. The reversal of 109086347177 is 771743680901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77682608656 + 31403738521 = 278716^2 + 177211^2 .

It is a cyclic number.

It is not a de Polignac number, because 109086347177 - 2⁸ = 109086346921 is a prime.

It is a super-3 number, since 3×109086347177³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (109086347171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54543173588 + 54543173589.

It is an arithmetic number, because the mean of its divisors is an integer number (54543173589).

Almost surely, 2^109086347177 is an apocalyptic number.

It is an amenable number.

109086347177 is a deficient number, since it is larger than the sum of its proper divisors (1).

109086347177 is an equidigital number, since it uses as much as digits as its factorization.

109086347177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The spelling of 109086347177 in words is "one hundred nine billion, eighty-six million, three hundred forty-seven thousand, one hundred seventy-seven".