118908717341 has 2 divisors, whose sum is σ = 118908717342. Its totient is φ = 118908717340.

The previous prime is 118908717311. The next prime is 118908717349. The reversal of 118908717341 is 143717809811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81290563225 + 37618154116 = 285115^2 + 193954^2 .

It is a cyclic number.

It is not a de Polignac number, because 118908717341 - 2¹⁰ = 118908716317 is a prime.

It is a super-2 number, since 2×118908717341² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 118908717341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118908717349) 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, 59454358670 + 59454358671.

It is an arithmetic number, because the mean of its divisors is an integer number (59454358671).

Almost surely, 2^118908717341 is an apocalyptic number.

It is an amenable number.

118908717341 is a deficient number, since it is larger than the sum of its proper divisors (1).

118908717341 is an equidigital number, since it uses as much as digits as its factorization.

118908717341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 50.

The spelling of 118908717341 in words is "one hundred eighteen billion, nine hundred eight million, seven hundred seventeen thousand, three hundred forty-one".