118049658047 has 2 divisors, whose sum is σ = 118049658048. Its totient is φ = 118049658046.

The previous prime is 118049657983. The next prime is 118049658049. The reversal of 118049658047 is 740856940811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118049658047 - 2⁶ = 118049657983 is a prime.

Together with 118049658049, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118049658047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118049658049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59024829023 + 59024829024.

It is an arithmetic number, because the mean of its divisors is an integer number (59024829024).

Almost surely, 2^118049658047 is an apocalyptic number.

118049658047 is a deficient number, since it is larger than the sum of its proper divisors (1).

118049658047 is an equidigital number, since it uses as much as digits as its factorization.

118049658047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 118049658047 in words is "one hundred eighteen billion, forty-nine million, six hundred fifty-eight thousand, forty-seven".