107449311089 has 2 divisors, whose sum is σ = 107449311090. Its totient is φ = 107449311088.

The previous prime is 107449311007. The next prime is 107449311103. The reversal of 107449311089 is 980113944701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57212812864 + 50236498225 = 239192^2 + 224135^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107449311089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (107449311589) 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, 53724655544 + 53724655545.

It is an arithmetic number, because the mean of its divisors is an integer number (53724655545).

Almost surely, 2^107449311089 is an apocalyptic number.

It is an amenable number.

107449311089 is a deficient number, since it is larger than the sum of its proper divisors (1).

107449311089 is an equidigital number, since it uses as much as digits as its factorization.

107449311089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 47.

The spelling of 107449311089 in words is "one hundred seven billion, four hundred forty-nine million, three hundred eleven thousand, eighty-nine".