118102407757 has 2 divisors, whose sum is σ = 118102407758. Its totient is φ = 118102407756.

The previous prime is 118102407733. The next prime is 118102407793. The reversal of 118102407757 is 757704201811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105439181796 + 12663225961 = 324714^2 + 112531^2 .

It is an emirp because it is prime and its reverse (757704201811) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118102407757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118102402757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59051203878 + 59051203879.

It is an arithmetic number, because the mean of its divisors is an integer number (59051203879).

Almost surely, 2^118102407757 is an apocalyptic number.

It is an amenable number.

118102407757 is a deficient number, since it is larger than the sum of its proper divisors (1).

118102407757 is an equidigital number, since it uses as much as digits as its factorization.

118102407757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109760, while the sum is 43.

The spelling of 118102407757 in words is "one hundred eighteen billion, one hundred two million, four hundred seven thousand, seven hundred fifty-seven".