107450117993 has 2 divisors, whose sum is σ = 107450117994. Its totient is φ = 107450117992.

The previous prime is 107450117977. The next prime is 107450118073. The reversal of 107450117993 is 399711054701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59842369129 + 47607748864 = 244627^2 + 218192^2 .

It is a cyclic number.

It is not a de Polignac number, because 107450117993 - 2⁴ = 107450117977 is a prime.

It is not a weakly prime, because it can be changed into another prime (107450117933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53725058996 + 53725058997.

It is an arithmetic number, because the mean of its divisors is an integer number (53725058997).

Almost surely, 2^107450117993 is an apocalyptic number.

It is an amenable number.

107450117993 is a deficient number, since it is larger than the sum of its proper divisors (1).

107450117993 is an equidigital number, since it uses as much as digits as its factorization.

107450117993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 47.

The spelling of 107450117993 in words is "one hundred seven billion, four hundred fifty million, one hundred seventeen thousand, nine hundred ninety-three".