118441815983 has 2 divisors, whose sum is σ = 118441815984. Its totient is φ = 118441815982.

The previous prime is 118441815967. The next prime is 118441815997. The reversal of 118441815983 is 389518144811.

It is a strong prime.

It is an emirp because it is prime and its reverse (389518144811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118441815983 - 2⁴ = 118441815967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118441815683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59220907991 + 59220907992.

It is an arithmetic number, because the mean of its divisors is an integer number (59220907992).

Almost surely, 2^118441815983 is an apocalyptic number.

118441815983 is a deficient number, since it is larger than the sum of its proper divisors (1).

118441815983 is an equidigital number, since it uses as much as digits as its factorization.

118441815983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 53.

The spelling of 118441815983 in words is "one hundred eighteen billion, four hundred forty-one million, eight hundred fifteen thousand, nine hundred eighty-three".