118665892753 has 2 divisors, whose sum is σ = 118665892754. Its totient is φ = 118665892752.

The previous prime is 118665892721. The next prime is 118665892769. The reversal of 118665892753 is 357298566811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118027976704 + 637916049 = 343552^2 + 25257^2 .

It is a cyclic number.

It is not a de Polignac number, because 118665892753 - 2⁵ = 118665892721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118665892691 and 118665892700.

It is not a weakly prime, because it can be changed into another prime (118665892783) 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, 59332946376 + 59332946377.

It is an arithmetic number, because the mean of its divisors is an integer number (59332946377).

Almost surely, 2^118665892753 is an apocalyptic number.

It is an amenable number.

118665892753 is a deficient number, since it is larger than the sum of its proper divisors (1).

118665892753 is an equidigital number, since it uses as much as digits as its factorization.

118665892753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 61.

The spelling of 118665892753 in words is "one hundred eighteen billion, six hundred sixty-five million, eight hundred ninety-two thousand, seven hundred fifty-three".