107449601393 has 2 divisors, whose sum is σ = 107449601394. Its totient is φ = 107449601392.

The previous prime is 107449601383. The next prime is 107449601407. The reversal of 107449601393 is 393106944701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74642611264 + 32806990129 = 273208^2 + 181127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107449601393 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 (107449601383) 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, 53724800696 + 53724800697.

It is an arithmetic number, because the mean of its divisors is an integer number (53724800697).

Almost surely, 2^107449601393 is an apocalyptic number.

It is an amenable number.

107449601393 is a deficient number, since it is larger than the sum of its proper divisors (1).

107449601393 is an equidigital number, since it uses as much as digits as its factorization.

107449601393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 107449601393 in words is "one hundred seven billion, four hundred forty-nine million, six hundred one thousand, three hundred ninety-three".