109527188327 has 2 divisors, whose sum is σ = 109527188328. Its totient is φ = 109527188326.

The previous prime is 109527188273. The next prime is 109527188363. The reversal of 109527188327 is 723881725901.

Together with previous prime (109527188273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109527188327 - 2⁶ = 109527188263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109527188377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54763594163 + 54763594164.

It is an arithmetic number, because the mean of its divisors is an integer number (54763594164).

Almost surely, 2^109527188327 is an apocalyptic number.

109527188327 is a deficient number, since it is larger than the sum of its proper divisors (1).

109527188327 is an equidigital number, since it uses as much as digits as its factorization.

109527188327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 109527188327 in words is "one hundred nine billion, five hundred twenty-seven million, one hundred eighty-eight thousand, three hundred twenty-seven".