118502189353 has 2 divisors, whose sum is σ = 118502189354. Its totient is φ = 118502189352.

The previous prime is 118502189347. The next prime is 118502189363. The reversal of 118502189353 is 353981205811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113442996969 + 5059192384 = 336813^2 + 71128^2 .

It is a cyclic number.

It is not a de Polignac number, because 118502189353 - 2³³ = 109912254761 is a prime.

It is not a weakly prime, because it can be changed into another prime (118502189363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59251094676 + 59251094677.

It is an arithmetic number, because the mean of its divisors is an integer number (59251094677).

Almost surely, 2^118502189353 is an apocalyptic number.

It is an amenable number.

118502189353 is a deficient number, since it is larger than the sum of its proper divisors (1).

118502189353 is an equidigital number, since it uses as much as digits as its factorization.

118502189353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 46.

The spelling of 118502189353 in words is "one hundred eighteen billion, five hundred two million, one hundred eighty-nine thousand, three hundred fifty-three".