118519075529 has 2 divisors, whose sum is σ = 118519075530. Its totient is φ = 118519075528.

The previous prime is 118519075489. The next prime is 118519075537. The reversal of 118519075529 is 925570915811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84311833225 + 34207242304 = 290365^2 + 184952^2 .

It is a cyclic number.

It is not a de Polignac number, because 118519075529 - 2³² = 114224108233 is a prime.

It is not a weakly prime, because it can be changed into another prime (118519075579) 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, 59259537764 + 59259537765.

It is an arithmetic number, because the mean of its divisors is an integer number (59259537765).

Almost surely, 2^118519075529 is an apocalyptic number.

It is an amenable number.

118519075529 is a deficient number, since it is larger than the sum of its proper divisors (1).

118519075529 is an equidigital number, since it uses as much as digits as its factorization.

118519075529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 53.

The spelling of 118519075529 in words is "one hundred eighteen billion, five hundred nineteen million, seventy-five thousand, five hundred twenty-nine".