118744457107 has 2 divisors, whose sum is σ = 118744457108. Its totient is φ = 118744457106.

The previous prime is 118744457077. The next prime is 118744457113. The reversal of 118744457107 is 701754447811.

It is a strong prime.

It is an emirp because it is prime and its reverse (701754447811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118744457107 - 2⁷ = 118744456979 is a prime.

It is not a weakly prime, because it can be changed into another prime (118744457147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59372228553 + 59372228554.

It is an arithmetic number, because the mean of its divisors is an integer number (59372228554).

Almost surely, 2^118744457107 is an apocalyptic number.

118744457107 is a deficient number, since it is larger than the sum of its proper divisors (1).

118744457107 is an equidigital number, since it uses as much as digits as its factorization.

118744457107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 878080, while the sum is 49.

The spelling of 118744457107 in words is "one hundred eighteen billion, seven hundred forty-four million, four hundred fifty-seven thousand, one hundred seven".